Science Kit Year 4-6 (45621-1)

LEGO set 45621-1 Science Kit Year 4-6 - Image 1

Price Comparison

No retailers currently stock Science Kit Year 4-6 in The United States.

Set details

Name: Science Kit Year 4-6
Set number: 45621-1
Year: 2025
Theme: Educational and Dacta
Number of parts: 336
Number of part types: 87

Parts

Browse all 336 parts in set 45621-1 with individual pricing from BrickLink or Brick Owl.

Value of parts: $83.12
Pricing information known of 72/87 parts.
PartColorQuantityAverage priceTotalValue
Black Wheel Smooth 24 x 14mm with Pin HoleWheel Smooth 24 x 14mm with Pin Hole BrickLink logo Brick Owl logoBlack
4$6.70$26.80
4 x $6.70
$26.80
Dark Blue Brick 2 x 8Brick 2 x 8 BrickLink logo Brick Owl logoDark Blue
4$3.21$12.84
4 x $3.21
$12.84
Medium Nougat Brick 2 x 2 x 3Brick 2 x 2 x 3 BrickLink logo Brick Owl logoMedium Nougat
4$2.21$8.83
4 x $2.21
$8.83
Yellow Technic Rubber Belt Large [33mm ID] [Round Cross Section]Technic Rubber Belt Large [33mm ID] [Round Cross Section] BrickLink logo Brick Owl logoYellow
2$2.30$4.60
2 x $2.30
$4.60
Flat Silver Flexible Ribbed Hose 8mm Ends 19LFlexible Ribbed Hose 8mm Ends 19L BrickLink logo Brick Owl logoFlat Silver
4$0.61$2.43
4 x $0.61
$2.43
Dark Turquoise Cone 1 x 1 [Top Groove]Cone 1 x 1 [Top Groove] BrickLink logo Brick Owl logoDark Turquoise
6$0.38$2.30
6 x $0.38
$2.30
Dark Blue Brick 2 x 4Brick 2 x 4 BrickLink logo Brick Owl logoDark Blue
4$0.34$1.37
4 x $0.34
$1.37
Bright Light Orange Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud HolderBrick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder BrickLink logo Brick Owl logoBright Light Orange
4$0.33$1.32
4 x $0.33
$1.32
Medium Nougat Brick Special 1 x 2 with 2 Studs on 1 SideBrick Special 1 x 2 with 2 Studs on 1 Side BrickLink logo Brick Owl logoMedium Nougat
4$0.28$1.11
4 x $0.28
$1.11
Bright Green Plant, Leaf 2 x 6 x 1 with 2 StudsPlant, Leaf 2 x 6 x 1 with 2 Studs BrickLink logo Brick Owl logoBright Green
4$0.25$1.00
4 x $0.25
$1.00
Dark Turquoise Brick 1 x 8Brick 1 x 8 BrickLink logo Brick Owl logoDark Turquoise
4$0.19$0.74
4 x $0.19
$0.74
White Brick 2 x 4Brick 2 x 4 BrickLink logo Brick Owl logoWhite
4$0.17$0.69
4 x $0.17
$0.69
Tan Brick 2 x 6Brick 2 x 6 BrickLink logo Brick Owl logoTan
4$0.17$0.69
4 x $0.17
$0.69
White Brick 1 x 1 with Simple Black Eye with White Pupil PrintBrick 1 x 1 with Simple Black Eye with White Pupil Print BrickLink logo Brick Owl logoWhite
10$0.07$0.66
10 x $0.07
$0.66
Coral Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom PinTechnic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin BrickLink logo Brick Owl logoCoral
4$0.16$0.63
4 x $0.16
$0.63
Dark Blue Brick 1 x 2Brick 1 x 2 BrickLink logo Brick Owl logoDark Blue
8$0.08$0.63
8 x $0.08
$0.63
Bright Green Plant, Grass Stem with Bar Hole [3.2mm]Plant, Grass Stem with Bar Hole [3.2mm] BrickLink logo Brick Owl logoBright Green
4$0.15$0.58
4 x $0.15
$0.58
White Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style]Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] BrickLink logo Brick Owl logoWhite
8$0.07$0.53
8 x $0.07
$0.53
White Tile Round 2 x 4Tile Round 2 x 4 BrickLink logo Brick Owl logoWhite
4$0.13$0.53
4 x $0.13
$0.53
Medium Nougat Plate Round Corners 8 x 8 x 2/3 Circle with Reduced KnobsPlate Round Corners 8 x 8 x 2/3 Circle with Reduced Knobs BrickLink logo Brick Owl logoMedium Nougat
2$0.26$0.53
2 x $0.26
$0.53
Dark Turquoise Brick 2 x 2Brick 2 x 2 BrickLink logo Brick Owl logoDark Turquoise
4$0.13$0.53
4 x $0.13
$0.53
White Plate 2 x 12Plate 2 x 12 BrickLink logo Brick Owl logoWhite
2$0.25$0.50
2 x $0.25
$0.50
Bright Light Orange Brick Curved Inverted 2 x 4 DoubleBrick Curved Inverted 2 x 4 Double BrickLink logo Brick Owl logoBright Light Orange
2$0.24$0.48
2 x $0.24
$0.48
Bright Light Orange Brick 1 x 6Brick 1 x 6 BrickLink logo Brick Owl logoBright Light Orange
4$0.12$0.48
4 x $0.12
$0.48
Bright Light Orange Brick 2 x 4Brick 2 x 4 BrickLink logo Brick Owl logoBright Light Orange
4$0.12$0.48
4 x $0.12
$0.48
Tan Brick Round, Half 1 x 2Brick Round, Half 1 x 2 BrickLink logo Brick Owl logoTan
4$0.12$0.48
4 x $0.12
$0.48
Tan Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale)Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale) BrickLink logo Brick Owl logoTan
4$0.12$0.48
4 x $0.12
$0.48
Dark Blue Tile 1 x 2 with GrooveTile 1 x 2 with Groove BrickLink logo Brick Owl logoDark Blue
5$0.09$0.46
5 x $0.09
$0.46
White Plate 2 x 8Plate 2 x 8 BrickLink logo Brick Owl logoWhite
2$0.22$0.45
2 x $0.22
$0.45
Tan Cone 1 x 1 Inverted with Bar at Bottom (Ice Cream Cone)Cone 1 x 1 Inverted with Bar at Bottom (Ice Cream Cone) BrickLink logo Brick Owl logoTan
6$0.07$0.40
6 x $0.07
$0.40
White Technic Brick 1 x 2 [1 Pin Hole]Technic Brick 1 x 2 [1 Pin Hole] BrickLink logo Brick Owl logoWhite
6$0.07$0.40
6 x $0.07
$0.40
Dark Turquoise Brick 1 x 2 x 2 with Inside Stud HolderBrick 1 x 2 x 2 with Inside Stud Holder BrickLink logo Brick Owl logoDark Turquoise
4$0.09$0.37
4 x $0.09
$0.37
Dark Blue Plate Special Round 2 x 2 with Center Stud (Jumper Plate)Plate Special Round 2 x 2 with Center Stud (Jumper Plate) BrickLink logo Brick Owl logoDark Blue
4$0.09$0.37
4 x $0.09
$0.37
Coral Brick 1 x 4Brick 1 x 4 BrickLink logo Brick Owl logoCoral
4$0.09$0.37
4 x $0.09
$0.37
Bright Light Orange Tile 1 x 6 with GrooveTile 1 x 6 with Groove BrickLink logo Brick Owl logoBright Light Orange
4$0.09$0.37
4 x $0.09
$0.37
Trans-Light Blue Panel 1 x 2 x 2 [Side Supports / Hollow Studs]Panel 1 x 2 x 2 [Side Supports / Hollow Studs] BrickLink logo Brick Owl logoTrans-Light Blue
4$0.09$0.37
4 x $0.09
$0.37
White Animal Body Part, Clam / Scallop Half Shell with 4 StudsAnimal Body Part, Clam / Scallop Half Shell with 4 Studs BrickLink logo Brick Owl logoWhite
2$0.17$0.34
2 x $0.17
$0.34
Coral Brick 2 x 2Brick 2 x 2 BrickLink logo Brick Owl logoCoral
4$0.08$0.32
4 x $0.08
$0.32
White Brick 2 x 2Brick 2 x 2 BrickLink logo Brick Owl logoWhite
4$0.08$0.32
4 x $0.08
$0.32
Reddish Brown Plate Round 1 x 1 Swirled Top / PooPlate Round 1 x 1 Swirled Top / Poo BrickLink logo Brick Owl logoReddish Brown
6$0.05$0.32
6 x $0.05
$0.32
White Brick Curved Inverted 2 x 4 DoubleBrick Curved Inverted 2 x 4 Double BrickLink logo Brick Owl logoWhite
2$0.15$0.29
2 x $0.15
$0.29
Trans-Yellow Cone 1 x 1 [Top Groove]Cone 1 x 1 [Top Groove] BrickLink logo Brick Owl logoTrans-Yellow
10$0.03$0.26
10 x $0.03
$0.26
Light Bluish Gray Bracket 1 x 2 - 2 x 2Bracket 1 x 2 - 2 x 2 BrickLink logo Brick Owl logoLight Bluish Gray
4$0.07$0.26
4 x $0.07
$0.26
White Brick Curved 1 x 2 x 1 No StudsBrick Curved 1 x 2 x 1 No Studs BrickLink logo Brick Owl logoWhite
4$0.07$0.26
4 x $0.07
$0.26
Medium Nougat Brick 2 x 2Brick 2 x 2 BrickLink logo Brick Owl logoMedium Nougat
4$0.07$0.26
4 x $0.07
$0.26
Bright Light Orange Tile 1 x 2 with GrooveTile 1 x 2 with Groove BrickLink logo Brick Owl logoBright Light Orange
5$0.05$0.26
5 x $0.05
$0.26
White Dish 3 x 3 Inverted [Radar]Dish 3 x 3 Inverted [Radar] BrickLink logo Brick Owl logoWhite
2$0.12$0.24
2 x $0.12
$0.24
Dark Turquoise Plate 2 x 12Plate 2 x 12 BrickLink logo Brick Owl logoDark Turquoise
2$0.12$0.24
2 x $0.12
$0.24
White Plate Special 1 x 1 with Vertical ToothPlate Special 1 x 1 with Vertical Tooth BrickLink logo Brick Owl logoWhite
6$0.04$0.24
6 x $0.04
$0.24
White Cone 1 x 1 [Top Groove]Cone 1 x 1 [Top Groove] BrickLink logo Brick Owl logoWhite
6$0.04$0.24
6 x $0.04
$0.24
Coral Helmet, Sports, with Vent Holes [Plain]Helmet, Sports, with Vent Holes [Plain] BrickLink logo Brick Owl logoCoral
1$0.21$0.21
1 x $0.21
$0.21
Bright Light Orange Plate Round Corners 4 x 4 x 2/3 Circle with Reduced KnobsPlate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs BrickLink logo Brick Owl logoBright Light Orange
4$0.05$0.21
4 x $0.05
$0.21
Bright Light Orange Brick Curved 2 x 3Brick Curved 2 x 3 BrickLink logo Brick Owl logoBright Light Orange
4$0.05$0.21
4 x $0.05
$0.21
Bright Light Orange Plate 2 x 6Plate 2 x 6 BrickLink logo Brick Owl logoBright Light Orange
4$0.05$0.21
4 x $0.05
$0.21
Dark Turquoise Brick Curved 4 x 1 Double, No StudsBrick Curved 4 x 1 Double, No Studs BrickLink logo Brick Owl logoDark Turquoise
4$0.05$0.21
4 x $0.05
$0.21
Light Bluish Gray Brick Special 1 x 2 with Pin - Bottom Stud HolderBrick Special 1 x 2 with Pin - Bottom Stud Holder BrickLink logo Brick Owl logoLight Bluish Gray
4$0.05$0.21
4 x $0.05
$0.21
Dark Turquoise Plate 2 x 8Plate 2 x 8 BrickLink logo Brick Owl logoDark Turquoise
2$0.09$0.19
2 x $0.09
$0.19
Trans-Light Blue Brick 1 x 2 without Bottom TubeBrick 1 x 2 without Bottom Tube BrickLink logo Brick Owl logoTrans-Light Blue
2$0.09$0.19
2 x $0.09
$0.19
Coral Plant, Flower, Plate Round 1 x 1 with 5 PetalsPlant, Flower, Plate Round 1 x 1 with 5 Petals BrickLink logo Brick Owl logoCoral
6$0.03$0.16
6 x $0.03
$0.16
White Plant, Flower, Plate Round 1 x 1 with 5 PetalsPlant, Flower, Plate Round 1 x 1 with 5 Petals BrickLink logo Brick Owl logoWhite
6$0.03$0.16
6 x $0.03
$0.16
Trans-Light Blue Brick Round 2 x 2 with Axle HoleBrick Round 2 x 2 with Axle Hole BrickLink logo Brick Owl logoTrans-Light Blue
2$0.08$0.16
2 x $0.08
$0.16
Reddish Brown Brick Round 2 x 2 with Axle HoleBrick Round 2 x 2 with Axle Hole BrickLink logo Brick Owl logoReddish Brown
2$0.08$0.16
2 x $0.08
$0.16
Trans-Yellow Brick 1 x 2 without Bottom TubeBrick 1 x 2 without Bottom Tube BrickLink logo Brick Owl logoTrans-Yellow
2$0.08$0.16
2 x $0.08
$0.16
Coral Brick Curved 1 x 2 x 1 No StudsBrick Curved 1 x 2 x 1 No Studs BrickLink logo Brick Owl logoCoral
4$0.04$0.16
4 x $0.04
$0.16
Bright Light Orange Brick Curved 1 x 3 x 2 Inverted [Inside Bow]Brick Curved 1 x 3 x 2 Inverted [Inside Bow] BrickLink logo Brick Owl logoBright Light Orange
4$0.04$0.16
4 x $0.04
$0.16
Bright Green Plant, Plate 1 x 1 Round with 3 LeavesPlant, Plate 1 x 1 Round with 3 Leaves BrickLink logo Brick Owl logoBright Green
4$0.04$0.16
4 x $0.04
$0.16
Dark Turquoise Brick and Axle Separator v2.0Brick and Axle Separator v2.0 BrickLink logo Brick Owl logoDark Turquoise
1$0.15$0.15
1 x $0.15
$0.15
Yellow Technic Axle 7Technic Axle 7 BrickLink logo Brick Owl logoYellow
2$0.07$0.13
2 x $0.07
$0.13
Trans-Orange Wave / Flame Rounded with Base RimWave / Flame Rounded with Base Rim BrickLink logo Brick Owl logoTrans-Orange
4$0.03$0.11
4 x $0.03
$0.11
Black Technic Axle 4Technic Axle 4 BrickLink logo Brick Owl logoBlack
2$0.04$0.08
2 x $0.04
$0.08
Yellow Technic Axle 3Technic Axle 3 BrickLink logo Brick Owl logoYellow
2$0.03$0.05
2 x $0.03
$0.05
Light Bluish Gray Brick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side PlatesBrick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side Plates BrickLink logo Brick Owl logoLight Bluish Gray
2$0.03$0.05
2 x $0.03
$0.05

Missing pricing information on the following items.

PartColorQuantity
Black Plate Special 2 x 2 with Rubber FootPlate Special 2 x 2 with Rubber Foot BrickLink logo Brick Owl logoBlack
4
Dark Turquoise Brick Curved 6 x 1Brick Curved 6 x 1 BrickLink logo Brick Owl logoDark Turquoise
4
Coral Brick Curved 1 x 3 x 2Brick Curved 1 x 3 x 2 BrickLink logo Brick Owl logoCoral
4
Dark Turquoise Brick 1 x 1 with Simple Black Eye with White Pupil PrintBrick 1 x 1 with Simple Black Eye with White Pupil Print BrickLink logo Brick Owl logoDark Turquoise
4
Dark Turquoise Brick Special 2 x 4 with 3 Axle HolesBrick Special 2 x 4 with 3 Axle Holes BrickLink logo Brick Owl logoDark Turquoise
4
Bright Light Orange Brick Special 2 x 2 with Photo ClipBrick Special 2 x 2 with Photo Clip BrickLink logo Brick Owl logoBright Light Orange
2
Black Flexible Ribbed Hose 8mm Ends 10LFlexible Ribbed Hose 8mm Ends 10L BrickLink logo Brick Owl logoBlack
2
Coral Wheel 43 x 14 with 4 Spokes, Axle Hole, and Black Integral TireWheel 43 x 14 with 4 Spokes, Axle Hole, and Black Integral Tire BrickLink logo Brick Owl logoCoral
2
Dark Turquoise Plate Round Corners 8 x 16 x 2/3 Circle with Reduced KnobsPlate Round Corners 8 x 16 x 2/3 Circle with Reduced Knobs BrickLink logo Brick Owl logoDark Turquoise
2
[No Color/Any Color] Activity Card 16 for Science KitsActivity Card 16 for Science Kits [No Color/Any Color]
1
Dark Blue Plate Round Corners 8 x 16 x 2/3 Circle with Reduced KnobsPlate Round Corners 8 x 16 x 2/3 Circle with Reduced Knobs BrickLink logo Brick Owl logoDark Blue
1
White USB CableUSB Cable BrickLink logo Brick Owl logoWhite
1
[No Color/Any Color] Activity Card 11 for Science KitsActivity Card 11 for Science Kits [No Color/Any Color]
1
White Motor 10 x 6 x 3, ScienceMotor 10 x 6 x 3, Science BrickLink logo Brick Owl logoWhite
1
White Control Unit / Remote Control, ScienceControl Unit / Remote Control, Science BrickLink logo Brick Owl logoWhite
1

Minifigures included in set 45621-1.

MinifigureQuantityValue
White Torso, Dark Blue Legs, Neutral FaceWhite Torso, Dark Blue Legs, Neutral Face
fig-016694, pln209, BOID 1183286
2-
Monochrome BlueMonochrome Blue
fig-015666, pln206, BOID 989660
1-
Monochrome Bright GreenMonochrome Bright Green
fig-015657, pln199, BOID 256464
1-
Monochrome Bright Light Orange, 28621 HeadMonochrome Bright Light Orange, 28621 Head
fig-016692, pln208, BOID 1468536
1-
Monochrome Red, 28621 HeadMonochrome Red, 28621 Head
fig-015664, gen091, BOID 290452
1-

Compare the value of buying Science Kit Year 4-6 as a complete set versus the total value of all parts individually.

BrickLink BrickLink logo

Ratio: what the parts sell for, over what the set sells for. Above 1× the parts are worth more than the set.

New · 6 months ?
Set ? · parts $74.72
Used · 6 months ?
Set ? · parts $34.60

Brick Owl Brick Owl logo

New · Current 0.35×
Set $492.93 · parts $172.32
New · 6 months ?
Set ? · parts $76.33
New · 1 year ?
Set ? · parts $101.75
Used · Current ?
Set ? · parts $65.35
Items sold, 6 months, new, both marketplaces ?
BrickLink BrickLink logo
ConditionTimespanAvg priceItems soldInventory valueRatio
New6 months??$74.72?
Used6 months??$34.60?
Brick Owl Brick Owl logo
ConditionTimespanAvg priceInventory valueRatio
NewCurrent$492.93$172.320.35
6 months?$76.33?
1 year?$101.75?
UsedCurrent?$65.35?
Combined 6 Month Sales Volume (New)
Total items sold?

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BrickLink history of 0 sales with 0 total item quantity. Item condition: New.

No sale history available.