Brickonomics | Reznor Knockdown Expansion Set (71390-1)

Reznor Knockdown Expansion Set (71390-1)

LEGO set 71390-1 Reznor Knockdown Expansion Set - Image 1

Price Comparison

No retailers currently stock Reznor Knockdown Expansion Set in The United States.

Set details

Name: Reznor Knockdown Expansion Set
Set number: 71390-1
Year: 2021
Theme: Super Mario
Number of parts: 862
Number of part types: 285
Age rating: 8+
Retail price: $69.99
Retirement date: 31-07-2022

Price History

Track how the lowest available price for set 71390-1 in The United States has changed over time.

Browse all 862 parts in set 71390-1 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts: $94.81
Pricing information known of 285/285 parts.

Part

Color

Quantity

Average price

Total

Value

Bracket 1 x 1 - 1 x 2

Light Bluish Gray

$0.19

$2.25

12 x $0.19

$2.25

Technic Tread Sprocket Wheel Large 10 Tooth

Light Bluish Gray

$2.20

$2.20

1 x $2.20

$2.20

Tile 3 x 3 Curved, Macaroni

Olive Green

$0.46

$1.82

4 x $0.46

$1.82

Cylinder Half 2 x 4 x 2 with 1 x 2 Cutout

Light Bluish Gray

$0.76

$1.53

2 x $0.76

$1.53

Brick Round 2 x 2 with Axle Hole

Black

$0.11

$1.50

14 x $0.11

$1.50

Plate 1 x 2

Green

$0.05

$1.45

27 x $0.05

$1.45

Slope 45° 2 x 1 Double / Inverted with Bottom Stud Holder

Light Bluish Gray

$0.71

$1.42

2 x $0.71

$1.42

Plate Round 1 x 1 with Solid Stud

Dark Bluish Gray

$0.07

$1.34

20 x $0.07

$1.34

Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style]

Light Bluish Gray

$0.16

$1.29

8 x $0.16

$1.29

Slope Curved 2 x 1 Inverted

Tan

$0.21

$1.29

6 x $0.21

$1.29

Brick Curved 2 x 4 x 1 1/3

Light Bluish Gray

$0.59

$1.18

2 x $0.59

$1.18

Brick Round 1 x 1 Open Stud

Dark Bluish Gray

$0.08

$1.05

13 x $0.08

$1.05

Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side

Light Bluish Gray

$0.17

$1.05

6 x $0.17

$1.05

Slope Curved 2 x 1 with Stud Notch Right

Light Bluish Gray

$0.25

$1.02

4 x $0.25

$1.02

Slope Curved 2 x 1 with Stud Notch Left

Light Bluish Gray

$0.25

$1.02

4 x $0.25

$1.02

Tile 1 x 6 with Groove

Dark Bluish Gray

$0.20

$1.01

5 x $0.20

$1.01

Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole

White

$0.48

$0.96

2 x $0.48

$0.96

Plate Special 1 x 2 with Pin Hole on Top

Light Bluish Gray

$0.24

$0.96

4 x $0.24

$0.96

Plate Special 4 x 4 Splat Gear with 10 Teeth

Dark Bluish Gray

$0.23

$0.91

4 x $0.23

$0.91

Tile 2 x 2 Curved, Macaroni

Light Bluish Gray

$0.11

$0.86

8 x $0.11

$0.86

Technic Brick 1 x 16 [15 Pin Holes]

Dark Bluish Gray

$0.83

$0.83

1 x $0.83

$0.83

Brick 1 x 4

Dark Bluish Gray

$0.20

$0.80

4 x $0.20

$0.80

Slope Curved 2 x 2 x 2/3 with Black Mouth, White Eyes print

Light Bluish Gray

$0.39

$0.78

2 x $0.39

$0.78

Tile Round 2 x 2 with Hole

Dark Bluish Gray

$0.09

$0.75

8 x $0.09

$0.75

Plate 1 x 6

Black

$0.09

$0.75

8 x $0.09

$0.75

Brick Special Cube with 2 x 2 Studs on Top, and Blue Circles Print

White

$0.75

$0.75

1 x $0.75

$0.75

Slope Curved 3 x 1 No Studs

Light Bluish Gray

$0.19

$0.75

4 x $0.19

$0.75

Technic Beam 1 x 9 Thick

Light Bluish Gray

$0.38

$0.75

2 x $0.38

$0.75

Bracket 1 x 2 - 2 x 2 Inverted

Light Bluish Gray

$0.07

$0.74

11 x $0.07

$0.74

Plate 1 x 6

Light Bluish Gray

$0.12

$0.72

6 x $0.12

$0.72

Brick Round 2 x 2, Pin Holes with Gold Lapels, Dark Blue Trim, and White Undershirt Print

Blue

$0.70

$0.70

1 x $0.70

$0.70

Tile 2 x 6

Dark Bluish Gray

$0.34

$0.67

2 x $0.34

$0.67

Plate 2 x 10

Blue

$0.13

$0.67

5 x $0.13

$0.67

Plate 1 x 1

Light Bluish Gray

$0.07

$0.67

10 x $0.07

$0.67

Plate 2 x 3 with 1 x 1 Cutout

Dark Brown

$0.16

$0.64

4 x $0.16

$0.64

Tile 1 x 4 with Groove

Light Bluish Gray

$0.16

$0.64

4 x $0.16

$0.64

Technic Brick 1 x 2 [1 Pin Hole]

Black

$0.08

$0.64

8 x $0.08

$0.64

Slope Curved 2 x 2 x 2/3 Inverted

White

$0.16

$0.64

4 x $0.16

$0.64

Tile Round 3 x 3 with Face, Sharp Teeth, Red Eyes print

Light Bluish Gray

$0.62

$0.62

1 x $0.62

$0.62

Brick 2 x 2 with Face, Surprised Open Mouth print

Light Nougat

$0.62

$0.62

1 x $0.62

$0.62

Plate 1 x 2

Dark Brown

$0.07

$0.60

9 x $0.07

$0.60

Bracket 1 x 2 - 2 x 2

Black

$0.07

$0.60

9 x $0.07

$0.60

Plate 1 x 1

Olive Green

$0.07

$0.60

9 x $0.07

$0.60

Plate 1 x 2

Dark Bluish Gray

$0.07

$0.60

9 x $0.07

$0.60

Technic Beam 1 x 7 Thick

Black

$0.12

$0.60

5 x $0.12

$0.60

Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs

Medium Nougat

$0.12

$0.60

5 x $0.12

$0.60

Slope Curved 4 x 1 Double with No Studs

Light Bluish Gray

$0.15

$0.59

4 x $0.15

$0.59

Arm, Short, with Technic Pin

Light Nougat

$0.29

$0.59

2 x $0.29

$0.59

Brick Arch 1 x 3

Light Bluish Gray

$0.15

$0.59

4 x $0.15

$0.59

Technic Plate 2 x 8 [7 Holes]

Medium Nougat

$0.15

$0.59

4 x $0.15

$0.59

Pipe 6 x 6 (Warp Pipe)

Yellow

$0.59

$0.59

1 x $0.59

$0.59

Wedge Plate 2 x 2 Cut Corner

Light Bluish Gray

$0.09

$0.56

6 x $0.09

$0.56

Plate 2 x 14

Light Bluish Gray

$0.19

$0.56

3 x $0.19

$0.56

Bracket 1 x 1 - 1 x 2 Inverted

White

$0.27

$0.54

2 x $0.27

$0.54

Plate 2 x 3

Dark Bluish Gray

$0.07

$0.54

8 x $0.07

$0.54

Slope Curved 2 x 1 No Studs [1/2 Bow]

Light Bluish Gray

$0.07

$0.54

8 x $0.07

$0.54

Brick 2 x 2

Light Bluish Gray

$0.11

$0.54

5 x $0.11

$0.54

Plate 1 x 4

Dark Bluish Gray

$0.08

$0.48

6 x $0.08

$0.48

Slope Inverted 45° 2 x 1

Dark Bluish Gray

$0.08

$0.48

6 x $0.08

$0.48

Plate 2 x 6

Light Bluish Gray

$0.12

$0.48

4 x $0.12

$0.48

Tile 2 x 2 with Grrrol and Barcode Print (Sticker)

Red

$0.24

$0.48

2 x $0.24

$0.48

Tile 2 x 4 with Groove

Black

$0.24

$0.48

2 x $0.24

$0.48

Slope 45° 2 x 1 with 2/3 Cutout [New Version]

Light Bluish Gray

$0.12

$0.48

4 x $0.12

$0.48

Plate 1 x 6

Dark Bluish Gray

$0.09

$0.47

5 x $0.09

$0.47

Plate 1 x 4

Light Bluish Gray

$0.09

$0.47

5 x $0.09

$0.47

Support Round 1 x 1 x 6 Solid Pillar

Dark Bluish Gray

$0.23

$0.46

2 x $0.23

$0.46

Slope 45° 2 x 1 with 2/3 Inverted Cutout and no stud

Light Bluish Gray

$0.11

$0.43

4 x $0.11

$0.43

Tile 1 x 2 with Groove

Tan

$0.11

$0.43

4 x $0.11

$0.43

Plate 2 x 4

Bright Green

$0.05

$0.43

8 x $0.05

$0.43

Brick 1 x 12

Dark Bluish Gray

$0.42

$0.42

1 x $0.42

$0.42

Plate 4 x 12

Dark Bluish Gray

$0.42

$0.42

1 x $0.42

$0.42

Slope 33° 3 x 4

Black

$0.40

$0.40

1 x $0.40

$0.40

Plate 1 x 2

Light Bluish Gray

$0.07

$0.40

6 x $0.07

$0.40

Brick 1 x 2

Dark Bluish Gray

$0.13

$0.40

3 x $0.13

$0.40

Plate Round Corners 4 x 4 x 2/3 Circle with 2 x 2 Opening

Dark Bluish Gray

$0.20

$0.40

2 x $0.20

$0.40

Tile 1 x 2 with Groove

Medium Nougat

$0.07

$0.40

6 x $0.07

$0.40

Brick Special 1 x 2 with 2 Studs on 1 Side

Red

$0.09

$0.38

4 x $0.09

$0.38

Tile 1 x 2 with Groove

Black

$0.09

$0.38

4 x $0.09

$0.38

Bracket 1 x 1 - 1 x 1

Light Bluish Gray

$0.09

$0.38

4 x $0.09

$0.38

Plate 1 x 3

Dark Bluish Gray

$0.09

$0.38

4 x $0.09

$0.38

Plate Special 1 x 2 Rounded with 2 Open Studs

Tan

$0.09

$0.38

4 x $0.09

$0.38

Plate 2 x 8

Dark Bluish Gray

$0.19

$0.38

2 x $0.19

$0.38

Technic Gear 20 Tooth Bevel

Tan

$0.38

$0.38

1 x $0.38

$0.38

Tile 2 x 6

Light Bluish Gray

$0.36

$0.36

1 x $0.36

$0.36

Feet, 2 x 2 x 2/3, Front Left Foot Forward with 4 Studs on Top

Reddish Brown

$0.36

$0.36

1 x $0.36

$0.36

Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side

Dark Bluish Gray

$0.12

$0.36

3 x $0.12

$0.36

Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs

Blue

$0.12

$0.36

3 x $0.12

$0.36

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Light Bluish Gray

$0.04

$0.36

9 x $0.04

$0.36

Tile 2 x 2 with '?' and Barcode Print (Sticker)

Yellow

$0.35

$0.35

1 x $0.35

$0.35

Brick Special 1 x 1 with Headlight

Bright Green

$0.17

$0.35

2 x $0.17

$0.35

Plate 2 x 2

Green

$0.07

$0.34

5 x $0.07

$0.34

Plate 2 x 4

Black

$0.07

$0.34

5 x $0.07

$0.34

Plate 2 x 2 Corner

Black

$0.07

$0.34

5 x $0.07

$0.34

Technic Pin without Friction Ridges Lengthwise

Light Bluish Gray

$0.03

$0.32

12 x $0.03

$0.32

Technic Plate 2 x 6 [5 Holes]

Light Bluish Gray

$0.08

$0.32

4 x $0.08

$0.32

Plate 1 x 3

Light Bluish Gray

$0.08

$0.32

4 x $0.08

$0.32

Slope Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection

Light Bluish Gray

$0.08

$0.32

4 x $0.08

$0.32

Brick 2 x 4

White

$0.16

$0.32

2 x $0.16

$0.32

Tile 1 x 2 with Groove

Yellow

$0.08

$0.32

4 x $0.08

$0.32

Plate Special 1 x 2 with Pin Hole Underneath

Red

$0.08

$0.32

4 x $0.08

$0.32

Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]

Tan

$0.05

$0.32

6 x $0.05

$0.32

Tile Round 1 x 1 Quarter

Black

$0.04

$0.32

8 x $0.04

$0.32

Plate Round 1 x 1 with Solid Stud

Tan

$0.04

$0.32

8 x $0.04

$0.32

Plate 4 x 8

Dark Bluish Gray

$0.31

$0.31

1 x $0.31

$0.31

Brick 1 x 8

Dark Bluish Gray

$0.31

$0.31

1 x $0.31

$0.31

Tile 2 x 2 with Reznor and Barcode Print (Sticker)

Light Bluish Gray

$0.31

$0.31

1 x $0.31

$0.31

Tile Special 2 x 2 Inverted

Light Bluish Gray

$0.31

$0.31

1 x $0.31

$0.31

Plate 2 x 3 with 1 x 1 Cutout

Medium Nougat

$0.15

$0.29

2 x $0.15

$0.29

Tile 1 x 8 with Groove

Blue

$0.15

$0.29

2 x $0.15

$0.29

Technic Brick 1 x 6 [5 Pin Holes]

Black

$0.15

$0.29

2 x $0.15

$0.29

Window 1 x 2 x 2 Flat Front

Tan

$0.15

$0.29

2 x $0.15

$0.29

Brick 1 x 2

Light Bluish Gray

$0.15

$0.29

2 x $0.15

$0.29

Tile 1 x 3

Light Bluish Gray

$0.15

$0.29

2 x $0.15

$0.29

Technic Brick 1 x 6 [5 Pin Holes]

Dark Bluish Gray

$0.15

$0.29

2 x $0.15

$0.29

Plate Special 2 x 2 with Only 2 studs

Red

$0.09

$0.28

3 x $0.09

$0.28

Tile 1 x 2 with Groove

Bright Green

$0.09

$0.28

3 x $0.09

$0.28

Tile 2 x 2 with 'Start', Three Coins, and Barcode Print (Sticker)

Yellow

$0.28

$0.28

1 x $0.28

$0.28

Slope 30° 1 x 1 x 2/3 (Cheese Slope)

Sand Green

$0.04

$0.28

7 x $0.04

$0.28

Plate 2 x 8

Medium Nougat

$0.13

$0.27

2 x $0.13

$0.27

Slope 45° 2 x 1 with 2/3 Inverted Cutout and no stud

Dark Bluish Gray

$0.07

$0.27

4 x $0.07

$0.27

Plate Special 2 x 4 with Groove and Two Center Studs (Jumper)

Dark Bluish Gray

$0.13

$0.27

2 x $0.13

$0.27

Tile 1 x 2 with Groove

Light Bluish Gray

$0.13

$0.27

2 x $0.13

$0.27

Tile 2 x 2 with Reznor and Barcode Print (Sticker)

Light Bluish Gray

$0.27

$0.27

1 x $0.27

$0.27

Tile Round 1 x 1

Light Bluish Gray

$0.05

$0.27

5 x $0.05

$0.27

Turntable 4 x 4 Square Base, Locking

Light Bluish Gray

$0.05

$0.27

5 x $0.05

$0.27

Plate Round 6 x 6 with Hole

Medium Nougat

$0.08

$0.24

3 x $0.08

$0.24

Plate 2 x 4

Light Bluish Gray

$0.08

$0.24

3 x $0.08

$0.24

Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs

Black

$0.12

$0.24

2 x $0.12

$0.24

Tile 1 x 4 with Groove

Yellow

$0.12

$0.24

2 x $0.12

$0.24

Tile 4 x 4 Curved, Macaroni

Light Bluish Gray

$0.12

$0.24

2 x $0.12

$0.24

Tile 1 x 4 with Groove

Black

$0.12

$0.24

2 x $0.12

$0.24

Plate Round Half 4 x 8

Dark Bluish Gray

$0.12

$0.24

2 x $0.12

$0.24

Technic Axle Connector Double Flexible [Rubber]

Black

$0.12

$0.24

2 x $0.12

$0.24

Plate 1 x 1

Tan

$0.04

$0.24

6 x $0.04

$0.24

Slope Curved 2 x 2 x 2/3

Light Bluish Gray

$0.23

$0.23

1 x $0.23

$0.23

Tile 2 x 2 with Speech Bubble with '!' and Barcode Print (Sticker)

Blue

$0.21

$0.21

1 x $0.21

$0.21

Tile 2 x 2 with Stopwatch, Coins print

Yellow

$0.21

$0.21

1 x $0.21

$0.21

Slope Curved 2 x 1 No Studs [1/2 Bow]

Sand Green

$0.05

$0.21

4 x $0.05

$0.21

Brick 1 x 3

Dark Bluish Gray

$0.11

$0.21

2 x $0.11

$0.21

Technic Beam 1 x 7 Thick

Dark Bluish Gray

$0.11

$0.21

2 x $0.11

$0.21

Plate Round Corners 4 x 4 x 2/3 Circle with 2 x 2 Opening

Yellow

$0.11

$0.21

2 x $0.11

$0.21

Tile Round 2 x 2 with Bottom Stud Holder

Black

$0.05

$0.21

4 x $0.05

$0.21

Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side

Tan

$0.11

$0.21

2 x $0.11

$0.21

Plate Special 1 x 2 with Pin Hole Underneath

White

$0.11

$0.21

2 x $0.11

$0.21

Plate Special 2 x 2 with Only 2 studs

White

$0.11

$0.21

2 x $0.11

$0.21

Slope 45° 2 x 1 with 2/3 Cutout [New Version]

Dark Bluish Gray

$0.05

$0.21

4 x $0.05

$0.21

Plate 2 x 2

Light Bluish Gray

$0.05

$0.21

4 x $0.05

$0.21

Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs and Spiked Ram and Barcode Print (Sticker)

Black

$0.20

$0.20

1 x $0.20

$0.20

Tile 1 x 4 with Groove

Medium Nougat

$0.07

$0.20

3 x $0.07

$0.20

Tile Round 1 x 1

Dark Tan

$0.07

$0.20

3 x $0.07

$0.20

Plate Special 1 x 2 Rounded with 2 Open Studs

Dark Bluish Gray

$0.07

$0.20

3 x $0.07

$0.20

Brick Round 1 x 1 Open Stud

Black

$0.07

$0.20

3 x $0.07

$0.20

Brick 1 x 2 with White Question Mark '?' print

Yellow

$0.20

$0.20

1 x $0.20

$0.20

Brick 1 x 2 x 2 with Inside Stud Holder

Dark Bluish Gray

$0.07

$0.20

3 x $0.07

$0.20

Technic Axle 3 with Stop

Reddish Brown

$0.04

$0.20

5 x $0.04

$0.20

Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs and 'X' and Barcode Print (Sticker)

Medium Nougat

$0.09

$0.19

2 x $0.09

$0.19

Brick 1 x 1

Light Bluish Gray

$0.09

$0.19

2 x $0.09

$0.19

Brick Special 1 x 2 with Masonry Brick Profile

Light Bluish Gray

$0.09

$0.19

2 x $0.09

$0.19

Tile 1 x 1 with Groove

Dark Bluish Gray

$0.09

$0.19

2 x $0.09

$0.19

Technic Brick 1 x 2 [2 Pin Holes]

Black

$0.09

$0.19

2 x $0.09

$0.19

Tile 2 x 4 with Groove

Tan

$0.19

$0.19

1 x $0.19

$0.19

Technic Ball Joint

Light Bluish Gray

$0.19

$0.19

1 x $0.19

$0.19

Plate 2 x 10

Light Bluish Gray

$0.19

$0.19

1 x $0.19

$0.19

Slope 45° 2 x 2 Double

Black

$0.19

$0.19

1 x $0.19

$0.19

Technic Axle and Pin Connector Angled #6 - 90°

Black

$0.19

$0.19

1 x $0.19

$0.19

Brick 1 x 4

Light Bluish Gray

$0.17

$0.17

1 x $0.17

$0.17

Plate 1 x 8

Black

$0.17

$0.17

1 x $0.17

$0.17

Brick Special 1 x 4 with 4 Studs on One Side

White

$0.17

$0.17

1 x $0.17

$0.17

Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom

Light Bluish Gray

$0.03

$0.16

6 x $0.03

$0.16

Technic Pin with Friction Ridges Lengthwise with No Center Slots

Black

$0.01

$0.16

12 x $0.01

$0.16

Technic Brick 1 x 4 [3 Pin Holes]

Black

$0.16

$0.16

1 x $0.16

$0.16

Plate 2 x 4

Red

$0.08

$0.16

2 x $0.08

$0.16

Brick 2 x 2 Corner

Dark Bluish Gray

$0.08

$0.16

2 x $0.08

$0.16

Plate 2 x 8

Black

$0.16

$0.16

1 x $0.16

$0.16

Brick 1 x 4

Black

$0.16

$0.16

1 x $0.16

$0.16

Plate 2 x 14

Dark Bluish Gray

$0.16

$0.16

1 x $0.16

$0.16

Plate Special 2 x 2 with Only 2 studs

Light Bluish Gray

$0.08

$0.16

2 x $0.08

$0.16

Wedge Plate 3 x 3 Cut Corner

Light Bluish Gray

$0.08

$0.16

2 x $0.08

$0.16

Plate 1 x 8

Green

$0.16

$0.16

1 x $0.16

$0.16

Plate Special 1 x 4 with 2 Studs with Groove [New Underside]

Light Bluish Gray

$0.05

$0.16

3 x $0.05

$0.16

Tile Round 1 x 1 Quarter

Red

$0.04

$0.16

4 x $0.04

$0.16

Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]

Tan

$0.04

$0.16

4 x $0.04

$0.16

Technic Pin Long without Friction Ridges, with Anti-Roll Notch

Tan

$0.04

$0.16

4 x $0.04

$0.16

Slope 45° 2 x 1 with Bottom Pin

Green

$0.04

$0.16

4 x $0.04

$0.16

Plate 1 x 2

Yellow

$0.04

$0.16

4 x $0.04

$0.16

Tile 1 x 6 with Groove

Tan

$0.15

$0.15

1 x $0.15

$0.15

Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs

Blue

$0.15

$0.15

1 x $0.15

$0.15

Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs

Light Bluish Gray

$0.15

$0.15

1 x $0.15

$0.15

Technic Brick 1 x 4 [3 Pin Holes]

Light Bluish Gray

$0.15

$0.15

1 x $0.15

$0.15

Plate 2 x 10

Dark Bluish Gray

$0.15

$0.15

1 x $0.15

$0.15

Technic Ball Joint

Bright Light Orange

$0.15

$0.15

1 x $0.15

$0.15

Plate Round Half 3 x 6 with 1 x 2 Cutout

Black

$0.15

$0.15

1 x $0.15

$0.15

Fence Spindled 4 x 4 x 2 Quarter Round with 3 Studs

Medium Nougat

$0.15

$0.15

1 x $0.15

$0.15

Hinge Brick 1 x 2 Base

Light Bluish Gray

$0.15

$0.15

1 x $0.15

$0.15

Technic Pin Connector Round [Slotted]

White

$0.15

$0.15

1 x $0.15

$0.15

Technic Brick 1 x 1 with Pin Hole

Dark Bluish Gray

$0.07

$0.13

2 x $0.07

$0.13

Plate 2 x 4

Blue

$0.07

$0.13

2 x $0.07

$0.13

Slope 30° 1 x 2 x 2/3

Black

$0.07

$0.13

2 x $0.07

$0.13

Plate 1 x 4

Tan

$0.07

$0.13

2 x $0.07

$0.13

Slope Curved 2 x 2 x 2/3

Bright Green

$0.07

$0.13

2 x $0.07

$0.13

Brick Arch 1 x 6 Raised Arch

Light Bluish Gray

$0.07

$0.13

2 x $0.07

$0.13

Plate 3 x 3

Light Bluish Gray

$0.13

$0.13

1 x $0.13

$0.13

Plate 1 x 1

Dark Bluish Gray

$0.07

$0.13

2 x $0.07

$0.13

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Dark Bluish Gray

$0.07

$0.13

2 x $0.07

$0.13

Brick and Axle Separator v2.0

Orange

$0.13

$0.13

1 x $0.13

$0.13

Bracket 1 x 2 - 2 x 2 Inverted

Yellow

$0.12

$0.12

1 x $0.12

$0.12

Plate 2 x 6

Medium Nougat

$0.12

$0.12

1 x $0.12

$0.12

Plate Round Corners Double 4 x 8 with 2 x 2 Cutout and 2 x 8 Raised Studs, Reduces Nubs

Bright Green

$0.12

$0.12

1 x $0.12

$0.12

Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]

Black

$0.04

$0.12

3 x $0.04

$0.12

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Yellow

$0.04

$0.12

3 x $0.04

$0.12

Technic Pin 1/2

Light Bluish Gray

$0.04

$0.12

3 x $0.04

$0.12

Wave / Flame Small with Pin

Trans-Orange

$0.04

$0.12

3 x $0.04

$0.12

Plate Special 2 x 2 with Pin on Bottom

Dark Tan

$0.03

$0.11

4 x $0.03

$0.11

Technic Axle 4 with Stop

Dark Bluish Gray

$0.03

$0.11

4 x $0.03

$0.11

Tile 1 x 2 with Groove

Dark Bluish Gray

$0.11

$0.11

1 x $0.11

$0.11

Plate Special 1 x 2 with Handles on Ends

Light Bluish Gray

$0.05

$0.11

2 x $0.05

$0.11

Slope 30° 1 x 1 x 2/3 (Cheese Slope)

Dark Bluish Gray

$0.05

$0.11

2 x $0.05

$0.11

Plate 2 x 2

Black

$0.05

$0.11

2 x $0.05

$0.11

Brick Special 1 x 4 Palisade [aka Log]

Medium Nougat

$0.05

$0.11

2 x $0.05

$0.11

Plate Special 2 x 2 with Groove and Center Stud (Jumper)

Dark Bluish Gray

$0.05

$0.11

2 x $0.05

$0.11

Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs

Bright Green

$0.11

$0.11

1 x $0.11

$0.11

Slope Curved 2 x 2 x 2/3

Red

$0.11

$0.11

1 x $0.11

$0.11

Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]

Black

$0.11

$0.11

1 x $0.11

$0.11

Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole

Yellow

$0.11

$0.11

1 x $0.11

$0.11

Technic Beam 1 x 3 Thick

Black

$0.09

$0.09

1 x $0.09

$0.09

Hinge Brick 2 x 2 Top Plate Thin

Black

$0.09

$0.09

1 x $0.09

$0.09

Brick 1 x 2

Sand Green

$0.09

$0.09

1 x $0.09

$0.09

Tile 1 x 6 with Groove

Medium Nougat

$0.09

$0.09

1 x $0.09

$0.09

Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs

Yellow

$0.09

$0.09

1 x $0.09

$0.09

Technic Brick 1 x 2 [2 Pin Holes]

White

$0.09

$0.09

1 x $0.09

$0.09

Plate 2 x 6

Dark Bluish Gray

$0.09

$0.09

1 x $0.09

$0.09

Technic Axle Pin with Friction Ridges Lengthwise

Blue

$0.03

$0.08

3 x $0.03

$0.08

Plate 2 x 6

Blue

$0.08

$0.08

1 x $0.08

$0.08

Brick 1 x 2

Green

$0.08

$0.08

1 x $0.08

$0.08

Tile Round 2 x 2 with Bottom Stud Holder

Blue

$0.08

$0.08

1 x $0.08

$0.08

Technic Beam 3 x 3 T-Shape Thick

Black

$0.08

$0.08

1 x $0.08

$0.08

Slope 45° 2 x 2

Light Bluish Gray

$0.08

$0.08

1 x $0.08

$0.08

Tile Round 2 x 2 with Bottom Stud Holder

Light Bluish Gray

$0.08

$0.08

1 x $0.08

$0.08

Technic Gear 12 Tooth Bevel

Tan

$0.08

$0.08

1 x $0.08

$0.08

Bracket 5 x 2 x 2 1/3 with Holes, Inside Stud Holder

Black

$0.04

$0.08

2 x $0.04

$0.08

Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin

Yellow

$0.04

$0.08

2 x $0.04

$0.08

Plant, Plate 1 x 1 Round with 3 Leaves

Bright Green

$0.04

$0.08

2 x $0.04

$0.08

Plate 1 x 2

Red

$0.04

$0.08

2 x $0.04

$0.08

Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole]

Black

$0.04

$0.08

2 x $0.04

$0.08

Plate Round 4 x 4 with Pin Hole

Dark Bluish Gray

$0.04

$0.08

2 x $0.04

$0.08

Plate Special 1 x 2 with Handle on End [Closed Ends]

Light Bluish Gray

$0.04

$0.08

2 x $0.04

$0.08

Plate Special 1 x 2 with Clip Horizontal on End

Light Bluish Gray

$0.04

$0.08

2 x $0.04

$0.08

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Black

$0.04

$0.08

2 x $0.04

$0.08

Brick 1 x 2

Bright Green

$0.04

$0.08

2 x $0.04

$0.08

Brick Special 1 x 2 Palisade [aka Log]

Medium Nougat

$0.04

$0.08

2 x $0.04

$0.08

Plate Special 1 x 2 Side Handle [Free Ends]

Light Bluish Gray

$0.04

$0.08

2 x $0.04

$0.08

Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]

Trans-Orange

$0.04

$0.08

2 x $0.04

$0.08

Plate Special 1 x 2 [Open O Top Clip]

Light Bluish Gray

$0.04

$0.08

2 x $0.04

$0.08

Bracket 3 x 2 x 1 1/3 with Bottom Stud Holder

Dark Bluish Gray

$0.04

$0.08

2 x $0.04

$0.08

Brick 1 x 1

Dark Bluish Gray

$0.07

$0.07

1 x $0.07

$0.07

Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs

Bright Green

$0.07

$0.07

1 x $0.07

$0.07

Technic Beam 1 x 5 Thick

Black

$0.07

$0.07

1 x $0.07

$0.07

Technic Plate 2 x 4 [3 Holes]

Black

$0.07

$0.07

1 x $0.07

$0.07

Tile 1 x 2 with Groove

Red

$0.07

$0.07

1 x $0.07

$0.07

Plate Round Corner 6 x 6

Dark Bluish Gray

$0.07

$0.07

1 x $0.07

$0.07

Plate Special 2 x 2 with Groove and Center Stud (Jumper)

Black

$0.07

$0.07

1 x $0.07

$0.07

Plant, Flower, Plate Round 1 x 1 with 5 Petals

Medium Lavender

$0.03

$0.05

2 x $0.03

$0.05

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Medium Nougat

$0.03

$0.05

2 x $0.03

$0.05

Tile Round 1 x 1

Red

$0.05

$0.05

1 x $0.05

$0.05

Technic Axle 8 with Stop

Dark Bluish Gray

$0.05

$0.05

1 x $0.05

$0.05

Technic Plate 2 x 4 [3 Holes]

Dark Bluish Gray

$0.05

$0.05

1 x $0.05

$0.05

Technic Brick 1 x 2 [1 Pin Hole]

Dark Bluish Gray

$0.05

$0.05

1 x $0.05

$0.05

Technic Pin Connector Round 1L [Beam]

Dark Bluish Gray

$0.05

$0.05

1 x $0.05

$0.05

Plate 2 x 2

Blue

$0.05

$0.05

1 x $0.05

$0.05

Technic Disc 3 x 3

Black

$0.05

$0.05

1 x $0.05

$0.05

Technic Brick 1 x 2 [1 Pin Hole]

Light Bluish Gray

$0.05

$0.05

1 x $0.05

$0.05

Plate Special 2 x 2 with Groove and Center Stud (Jumper)

Red

$0.04

$0.04

1 x $0.04

$0.04

Plate Special 2 x 4 with 2 Pin Holes

Light Bluish Gray

$0.04

$0.04

1 x $0.04

$0.04

Technic Axle 5 with Stop

Reddish Brown

$0.04

$0.04

1 x $0.04

$0.04

Plate 2 x 2 with 2 Pins

Dark Bluish Gray

$0.04

$0.04

1 x $0.04

$0.04

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

White

$0.04

$0.04

1 x $0.04

$0.04

Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle

Black

$0.04

$0.04

1 x $0.04

$0.04

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

White

$0.04

$0.04

1 x $0.04

$0.04

Technic Pin Connector Round 1L [Beam]

White

$0.04

$0.04

1 x $0.04

$0.04

Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin

Green

$0.04

$0.04

1 x $0.04

$0.04

Technic Axle 3 with Stud

Dark Tan

$0.04

$0.04

1 x $0.04

$0.04

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Light Bluish Gray

$0.03

$0.03

1 x $0.03

$0.03

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Yellow

$0.03

$0.03

1 x $0.03

$0.03

Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot

Blue

$0.03

$0.03

1 x $0.03

$0.03

Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole

Red

$0.03

$0.03

1 x $0.03

$0.03

Compare the value of buying Reznor Knockdown Expansion Set as a complete set versus the total value of all parts individually.

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	$30.36	22	$83.40	2.75
Used	6 months	?	?	$0.00	?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	$65.44	$104.12	1.59
	6 months	$50.15	$93.48	1.86
	1 year	$43.07	$94.81	2.2
Used	Current	?	$84.79	?

Combined 6 Month Sales Volume (New)
Total items sold	23

Make the LEGO® Super Mario™ universe extra exciting for kids with this Reznor Knockdown Expansion Set (71390). It features buildable rotating platforms that spin by turning LEGO® Mario™ and/or LEGO® Luigi™ (figures not included) on the connected stand. Use the Skewer to knock the 2 Reznor figures off the rotating platforms and rescue the Blue Toad from the top. The set also includes a seesawing Grrrol, ? Block and a Special Pipe: Speed Run for speed challenges. (Note: the 71360 or 71387 Starter Course is required for play.)

Teaming up is fun
Kids can play solo, team up or compete against a friend who has a LEGO Mario or LEGO Luigi figure. Check out the free LEGO Super Mario app for building instructions, creative inspiration and more.

Unlimited fun
Collectible LEGO Super Mario toy playsets bring family-favourite Super Mario characters into the real world and make super gifts for kids. The Starter Courses and Expansion Sets, plus Power-Up Packs, allow fans to build their own unique levels.

Children will love the spinning, seesawing, Blue Toad-rescuing and speed challenges when they add this Reznor Knockdown Expansion Set (71390) to their LEGO® Super Mario™ universe.
Includes LEGO® figures of iconic Super Mario™ characters – 2 Reznors, a seesawing Grrrol and a Blue Toad, plus a ? Block and Special Pipe: Speed Run offering players extra rewards.
Features buildable rotating platforms that spin by turning LEGO® Mario™ and/or LEGO® Luigi™ (figures not included) on the connected stand, plus a Skewer to knock enemies off.
This 862-piece toy building set makes an inspiring birthday or holiday gift for kids aged 8 and up who own a LEGO® Super Mario™ Starter Course (71360 or 71387), which is required for play.
Great for solo play or connect via Bluetooth to a friend’s LEGO® Mario™ or LEGO® Luigi™ figure (extra figures not included) for 2-player social play where teamwork earns bonus coins.
This module measures over 10 in. (25 cm) high, 22 in. (56 cm) wide and 11.5 in. (30 cm) deep in its basic formation and can be rebuilt and combined with other LEGO® Super Mario™ sets in many ways.
The free LEGO® Super Mario™ app has building instructions, viewing tools to make building extra fun and more. For a list of compatible Android and iOS devices, visit LEGO.com/devicecheck.
Collectible LEGO® Super Mario™ toy playsets bring a family-favourite character into the real world, offering unlimited, fun, creative challenges through expansion, rebuilding and interactive play.
LEGO® building bricks meet rigorous industry standards to ensure consistency, compatibility and a secure connection every time. It’s been that way since 1958.
LEGO® components are tested in almost every way imaginable to make sure they satisfy stringent global safety standards.

Find the cheapest offers for set 71390-1 from sellers on secondary marketplaces like Brick Owl and eBay.

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