Brickonomics | ROBOLAB Amusement Park Set (9725-3)

ROBOLAB Amusement Park Set (9725-3)

LEGO set 9725-3 ROBOLAB Amusement Park Set - Image 1

Price Comparison

No retailers currently stock ROBOLAB Amusement Park Set in The United States.

Set details

Name: ROBOLAB Amusement Park Set
Set number: 9725-3
Year: 2005
Theme: Educational and Dacta
Number of parts: 306
Number of part types: 96
Age rating: 9+

Browse all 306 parts in set 9725-3 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts: $177.39
Pricing information known of 87/96 parts.

Part

Color

Quantity

Average price

Total

Value

Motor, 9V Mini [Lightweight New Style]

Light Bluish Gray

$20.95

$41.91

2 x $20.95

$41.91

Costume Ghost Shroud

Glow In Dark Opaque

$13.74

$13.74

1 x $13.74

$13.74

Baseplate 16 x 32

Green

$12.27

$12.27

1 x $12.27

$12.27

Technic Gear 12 Tooth Bevel

Light Bluish Gray

$2.72

$10.87

4 x $2.72

$10.87

Rubber Band Small 13mm (Square Cross Section)

Black

$2.23

$8.91

4 x $2.23

$8.91

Wheel with Split Axle hole

Yellow

$0.87

$8.70

10 x $0.87

$8.70

Panel 2 x 5 x 6 Wall with Window Stones and 2 Columns Print

Black

$6.58

$6.58

1 x $6.58

$6.58

Technic Gear 24 Tooth [New Style with Single Axle Hole]

Light Bluish Gray

$3.10

$6.20

2 x $3.10

$6.20

Sensor, Light with Fixed Cable

Blue

$4.66

$4.66

1 x $4.66

$4.66

Light Brick 1 x 2 with Single Side Light

White

$4.28

$4.28

1 x $4.28

$4.28

Technic Rubber Belt Medium [26mm ID] [Round Cross Section]

Blue

$4.04

$4.04

1 x $4.04

$4.04

Technic Gear 8 Tooth

Light Bluish Gray

$1.02

$3.06

3 x $1.02

$3.06

Technic Gearbox 2 x 4 x 3 1/3

Yellow

$3.03

$3.03

1 x $3.03

$3.03

Technic Plate 2 x 8 [7 Holes]

Blue

$0.69

$2.77

4 x $0.69

$2.77

Rubber Belt Small [15mm ID] [Round Cross Section]

White

$1.30

$2.61

2 x $1.30

$2.61

Technic Gear 24 Tooth Crown with Reinforcements [New Style]

Light Bluish Gray

$1.25

$2.50

2 x $1.25

$2.50

Technic Pin 3/4

Dark Bluish Gray

$0.27

$2.45

9 x $0.27

$2.45

Tyre 43 x 17

Black

$1.10

$2.20

2 x $1.10

$2.20

Technic Beam 1 x 5 Thin

Light Bluish Gray

$0.26

$2.07

8 x $0.26

$2.07

Technic Brick 1 x 12 [11 Pin Holes]

Red

$0.50

$2.01

4 x $0.50

$2.01

Technic Brick 1 x 16 [15 Pin Holes]

Red

$0.98

$1.96

2 x $0.98

$1.96

Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]

Blue

$0.46

$1.85

4 x $0.46

$1.85

Technic Gear 40 Tooth

Light Bluish Gray

$1.67

$1.67

1 x $1.67

$1.67

Technic Gear Rack 1 x 4

Light Bluish Gray

$0.38

$1.52

4 x $0.38

$1.52

Arm Skeleton

White

$1.44

$1.44

1 x $1.44

$1.44

Tyre 30 x 10.5 Offset Tread

Black

$0.71

$1.41

2 x $0.71

$1.41

Technic Worm Gear

Black

$0.57

$1.14

2 x $0.57

$1.14

Technic Engine Crankshaft Center

Dark Bluish Gray

$0.54

$1.09

2 x $0.54

$1.09

Technic Wedge Belt Wheel Tire

Black

$0.53

$1.06

2 x $0.53

$1.06

Technic Wedge Belt Wheel [aka Pulley]

Light Bluish Gray

$0.49

$0.98

2 x $0.49

$0.98

Bracket 2 x 2 - 2 x 2

Blue

$0.48

$0.95

2 x $0.48

$0.95

Technic Axle 10

Black

$0.30

$0.90

3 x $0.30

$0.90

Plate Special 1 x 2 with 1 Stud without Groove (Jumper)

Blue

$0.22

$0.87

4 x $0.22

$0.87

Technic Gear 16 Tooth with Round Holes [Old Style]

Light Bluish Gray

$0.43

$0.87

2 x $0.43

$0.87

Technic Bush

Light Bluish Gray

$0.04

$0.86

21 x $0.04

$0.86

Technic Axle 3 with Stud

Dark Bluish Gray

$0.41

$0.82

2 x $0.41

$0.82

Tyre Offset Tread 24 x 8

Black

$0.41

$0.82

2 x $0.41

$0.82

Technic Brick 1 x 8 [7 Pin Holes]

Red

$0.20

$0.82

4 x $0.20

$0.82

Technic Axle Connector Ridged [with x Hole x Orientation]

Light Bluish Gray

$0.39

$0.79

2 x $0.39

$0.79

Technic Axle 12

Black

$0.37

$0.73

2 x $0.37

$0.73

Technic Cam

Dark Bluish Gray

$0.33

$0.65

2 x $0.33

$0.65

Technic Brick 1 x 6 [5 Pin Holes]

Red

$0.15

$0.60

4 x $0.15

$0.60

Rubber Band / Belt Holder 2 x 4 x 2 1/3

Dark Bluish Gray

$0.30

$0.60

2 x $0.30

$0.60

Plate 1 x 10

Blue

$0.12

$0.49

4 x $0.12

$0.49

Technic Brick 1 x 4 [3 Pin Holes]

Red

$0.12

$0.49

4 x $0.12

$0.49

Technic Axle 8

Black

$0.19

$0.38

2 x $0.19

$0.38

Technic Pin with Friction Ridges Lengthwise and Center Slots

Black

$0.03

$0.35

13 x $0.03

$0.35

Technic Plate 2 x 4 [3 Holes]

Blue

$0.08

$0.33

4 x $0.08

$0.33

Brick 2 x 4

Red

$0.16

$0.33

2 x $0.16

$0.33

Technic Axle Pin without Friction Ridges Lengthwise

Tan

$0.04

$0.33

8 x $0.04

$0.33

Technic Pin without Friction Ridges Lengthwise

Light Bluish Gray

$0.03

$0.33

12 x $0.03

$0.33

Plate Special 1 x 2 with Door Rail

Light Bluish Gray

$0.07

$0.27

4 x $0.07

$0.27

Technic Beam 1 x 3 Thin

Light Bluish Gray

$0.12

$0.24

2 x $0.12

$0.24

Tile 1 x 4 with Groove

Blue

$0.12

$0.24

2 x $0.12

$0.24

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

Light Bluish Gray

$0.03

$0.24

9 x $0.03

$0.24

Plate 1 x 2

Blue

$0.04

$0.24

6 x $0.04

$0.24

Brick 1 x 2

Red

$0.05

$0.22

4 x $0.05

$0.22

Technic Axle 2 Notched

Black

$0.05

$0.22

4 x $0.05

$0.22

Technic Beam 1 x 4 Thin with Stud Connector

Light Bluish Gray

$0.11

$0.22

2 x $0.11

$0.22

Plate 1 x 8

Blue

$0.11

$0.22

2 x $0.11

$0.22

Technic Pin 1/2

Light Bluish Gray

$0.04

$0.20

5 x $0.04

$0.20

Plate 2 x 6

Blue

$0.08

$0.16

2 x $0.08

$0.16

Technic Axle Connector with Axle Hole

Light Bluish Gray

$0.08

$0.16

2 x $0.08

$0.16

Technic Axle 6

Black

$0.08

$0.16

2 x $0.08

$0.16

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

Green

$0.04

$0.16

4 x $0.04

$0.16

Technic Brick 1 x 2 [1 Pin Hole]

Red

$0.04

$0.16

4 x $0.04

$0.16

Brick Sloped 45° 2 x 1 with Bottom Pin

Red

$0.04

$0.16

4 x $0.04

$0.16

Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole

Blue

$0.07

$0.14

2 x $0.07

$0.14

Technic Axle and Pin Connector Perpendicular

Light Bluish Gray

$0.04

$0.12

3 x $0.04

$0.12

Technic Axle and Pin Connector Angled #1

Blue

$0.05

$0.11

2 x $0.05

$0.11

Plate 1 x 4

Blue

$0.05

$0.11

2 x $0.05

$0.11

Brick Round 2 x 2 with Axle Hole

Red

$0.05

$0.11

2 x $0.05

$0.11

Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)

Light Bluish Gray

$0.05

$0.11

2 x $0.05

$0.11

Tile 2 x 2 with Groove

Blue

$0.11

$0.11

1 x $0.11

$0.11

Tile 2 x 2 with Groove

Yellow

$0.10

$0.10

1 x $0.10

$0.10

Tile 2 x 2 with Groove

White

$0.10

$0.10

1 x $0.10

$0.10

Tile 1 x 2 with Groove

Blue

$0.10

$0.10

1 x $0.10

$0.10

Tile 2 x 2 with Groove

Red

$0.10

$0.10

1 x $0.10

$0.10

Tile 1 x 2 with Groove

Yellow

$0.08

$0.08

1 x $0.08

$0.08

Technic Axle 4

Black

$0.04

$0.08

2 x $0.04

$0.08

Plate Round 2 x 2 with Rounded Bottom [Boat Stud]

Black

$0.04

$0.08

2 x $0.04

$0.08

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

White

$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

Technic Axle 5

Light Bluish Gray

$0.04

$0.08

2 x $0.04

$0.08

Tile 1 x 2 with Groove

Red

$0.07

$0.07

1 x $0.07

$0.07

Tile 1 x 2 with Groove

White

$0.05

$0.05

1 x $0.05

$0.05

Technic Axle 3

Light Bluish Gray

$0.03

$0.05

2 x $0.03

$0.05

Missing pricing information on the following items.

	Color	Quantity
Sensor, Touch	Light Bluish Gray	2
Technic Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller)	Blue	2
Wire with Brick 2 x 2 x 2/3 Pair, 33L	Black	2
Wire with Brick 2 x 2 x 2/3 Pair, 17L	Black	2
Motor Pulley, 9V Micromotor with axle hole	Light Bluish Gray	2
Wire with Brick 2 x 2 x 2/3 Pair, 11L	Black	2
Storage Bin Lid, Dacta, 19 x 24	Trans-Clear	1
Storage / Sorting Tray, Dacta, 34 Compartment for Dacta Small Bin	Trans-Clear	1
Storage Bin, Dacta, Small	Black	1

Minifigures included in set 9725-3.

Price source:

Minifigure		Quantity	Value
	Man, White Tank Top with Windsurfer, Blue Legs, Blue Cap, Moustache fig-008698, par033, BOID 71198	1	-
	Skeleton, Standard Face, Ball Joint Arms (3626b Head) fig-002229, gen001, BOID 727844	1	$7.34
	White Torso, Red Legs, Black Hair fig-000121	1	-
	Woman, Blue Torso, Black Legs, Medium Brown Hair fig-011556	1	-
	Woman, Red Torso, White Legs, Black Hair fig-011555, pln153, BOID 652874	1	-
Total minifigure value:			$7.34

Compare the value of buying ROBOLAB Amusement Park Set as a complete set versus the total value of all parts individually.

Value Breakdown
Parts value	$177.39
Minifigure value	$7.34
Total inventory value	$184.73

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?	$150.96	?
Used	6 months	?	?	$0.00	?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	?	$335.23	?
	6 months	?	$167.11	?
	1 year	?	$195.77	?
Used	Current	?	$147.37	?

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

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