How much is LEGO Space Roller Coaster (31142-1) worth?

Space Roller Coaster sells for an average of $68.05 used and $93.71 new/sealed on BrickLink based on 6 months of completed sales. As a retired set, prices tend to hold steady or appreciate over time, especially for complete sets with original packaging. Actual prices vary with completeness. Missing minifigures or key parts will lower the value.

What minifigures come in LEGO set 31142-1?

This set includes 6 minifigures: Spacebaby - Classic Space, Blue ($4.82), Dad - Light Bluish Gray Hoodie with Dark Red Shirt, Dark Tan Legs, Black Hair ($2.04), Astronaut - Female, Flat Silver Spacesuit with Harness and White Panel with Classic Space Logo, Bright Light Yellow Hair ($2.60), Space Scientist - Female, Dark Azure Jumpsuit, Medium Nougat Hair, Glasses, Open Mouth Smile ($2.66), plus 2 more. The minifigures have a combined BrickLink value of $16.94. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.

Is it worth parting out LEGO Space Roller Coaster?

The minifigures make up about 25% of the set value ($16.94 out of $68.05). Most of the value is in the complete set package, so selling it whole is likely the better move unless you have buyers lined up for specific figures.

Is LEGO Space Roller Coaster (31142-1) retired?

Yes, Space Roller Coaster was released in 2023 and has been retired from retail for several years. Retired LEGO sets are only available on the secondary market through BrickLink, eBay, or other resale platforms.

How do I check if my Space Roller Coaster set is complete?

Use the parts list on this page to check every piece and all 6 minifigures. For the minifigures specifically, you can use the brick'em scanner to identify each figure from a photo and confirm it matches what should be in this set. Missing pieces can be individually sourced on BrickLink.

Space Roller Coaster

31142-1·LEGO·2023·6 minifigs·241 parts

Used Avg

$68.05

New Avg

$93.71

Add to your inventory Scan the minifigs

About Space Roller Coaster

Space Roller Coaster (31142-1) is a LEGO LEGO set released in 2023, currently averaging $68.05 used on BrickLink. It comes with 6 minifigures worth a combined $16.94. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 241 pieces.

Parts (241)

Plate, Modified 2 x 2 with Pin Hole - Full Cross Support Underneath

Brick, Modified 1 x 2 with Studs on 1 Side

Plate, Round 6 x 6 with Hole

Plate, Modified 1 x 2 with Pin Hole on Top

×2

Slope, Curved 2 x 1 x 2/3

×9

Slope, Curved 2 x 1 x 2/3

Slope, Curved 2 x 2 x 2/3

Arch 1 x 6 x 2 - Medium Thick Top without Reinforced Underside

×2

Tile, Round 2 x 2 with Hole

Slope 45 2 x 1 Triple with Bottom Stud Holder

Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)

Tile, Modified 1 x 1 with Open O Clip

×3

Brick, Round 2 x 2 with Pin Holes

Arch 1 x 3 x 2 Inverted

×4

Tile, Round 2 x 2 with Open Stud

×7

Dish 6 x 6 Inverted with Bar Handle

Plate, Round Corner 2 x 6 Double

×2

Tile, Round 1 x 1 with Bar and Small Pin Hole

×2

Brick, Modified 1 x 2 x 1 2/3 with Studs on Side

×3

Bar Holder with Handle

Technic, Axle 11L

Technic, Axle Connector Hub with 2 Bar Holders Perpendicular

Tile, Modified 1 x 2 Grille with Bottom Groove

×4

Plate 2 x 2 Corner

×3

Tile, Round 1 x 1 Half Circle Extended

×11

Tile, Round 1 x 1 Half Circle Extended

×4

Tile 1 x 4 with 5 Black Danger Stripes (No Black Corners) Pattern

Tile, Modified 1 x 2 with Bar Handle

×2

Plate 2 x 12

×7

Plate 2 x 12

×8

Brick 2 x 6

×9

Brick 2 x 6

×14

Brick, Round Corner 5 x 5 without Studs

×4

Tile, Modified 2 x 2 with Pin

Wheel Roller Coaster

×6

Train, Track Roller Coaster Curve, 90 degrees

×2

Tile, Round 1 x 1 Quarter

×14

Tile, Round 1 x 1 Quarter

×9

Plate, Modified 1 x 2 with Bar Handle on Side - Free Ends

×2

Vehicle, Base 4 x 5 Roller Coaster Car

×3

Train, Track Roller Coaster Straight 8L

×2

Plate 4 x 4 Corner

Plate, Round 2 x 2 with Rounded Bottom (Boat Stud)

Train, Track Roller Coaster Ramp Large Lower Part, 6 Bricks Elevation

×2

Train, Track Roller Coaster Ramp Large Upper Part, 6 Bricks Elevation

×2

Wedge, Plate 2 x 2 Cut Corner

×6

Wedge, Plate 2 x 2 Cut Corner

×2

Tile, Modified Facet 2 x 2

×2

Technic, Brick 1 x 10 with Holes

×2

Tile, Round Corner 4 x 4 Macaroni

×4

Technic, Pin with Short Friction Ridges

×5

Technic Engine Crankshaft

×2

Brick 2 x 4

×2

Brick 2 x 4

×7

Brick 2 x 2

×9

Brick 1 x 1

×6

Brick 1 x 1

Minifigure, Utensil Camera Handheld Style with Extended Bar Handle

Brick, Modified 1 x 2 with Log Profile

×3

Brick, Modified 1 x 2 with Log Profile

×16

Brick, Modified 1 x 2 with Log Profile

×18

Plate 2 x 4

×7

Plate 2 x 4

×3

Plate 2 x 3

×4

Plate 2 x 3

×4

Plate 2 x 2

×15

Plate 1 x 2

×4

Plate 1 x 2

×8

Plate 1 x 1

×2

Plate 4 x 4

Plate 2 x 8

×15

Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End

Bar 4L (Lightsaber Blade / Wand)

Arm Mechanical, Battle Droid

×3

Slope 45 2 x 2 Double Concave

×8

Wedge, Plate 4 x 4 Cut Corner

×4

Cylinder Quarter 4 x 4 x 6

×4

Plate, Round Corner 4 x 4

×4

Plate, Round Corner 4 x 4

×4

Brick 1 x 2 without Bottom Tube

×4

Brick 1 x 2 without Bottom Tube

×4

Tile 2 x 2

×12

Tile 1 x 2

×10

Tile 1 x 1

×4

Tile 1 x 1 with Black Cross and Dark Red and Dark Bluish Gray Buttons Pattern

×2

Technic, Brick 1 x 2 with Holes

×2

Technic, Plate 2 x 6 with 5 Holes

Technic, Axle and Pin Connector Angled #1

Technic, Axle and Pin Connector Angled #3 - 157.5 degrees

Technic, Axle 2L Notched

×5

Technic, Axle 5L

Technic, Gear 12 Tooth Double Bevel

Plant Plate, Round 1 x 1 with 3 Layered Leaves

×3

Bar 1L with 1 x 1 Round Plate with Hollow Stud

×8

Tile, Modified 2 x 2 with Studs on Edge

×9

Slope 45 1 x 1 x 2/3 Double

×7

Plate, Round 1 x 2 with Open Studs

×2

Plate, Round 1 x 2 with Open Studs

×37

Rock 1 1/3 x 1 1/3 x 1

Tile, Modified 2 x 2 Triangular

×4

Plate 1 x 3

×2

Plate 1 x 6

×2

Plate 1 x 6

×2

Technic, Pin without Friction Ridges

×3

Slope 65 2 x 2 x 2 with Bottom Tube

Turntable 2 x 2 Plate, Top

Turntable 2 x 2 Plate, Base

Bracket 1 x 1 - 1 x 1 Inverted

Bracket 1 x 1 - 1 x 1

Slope 75 2 x 2 x 3 - Solid Studs

×11

Technic, Brick 1 x 2 with Hole

×2

Technic, Axle 8L

Technic, Plate 2 x 4 with 3 Holes

×4

Plate 1 x 4

×3

Plate 1 x 4

×2

Slope, Curved 1 x 2 with Bottom Stud Holder

×2

Wave Rounded Straight Single with Small Pin End (Candle Flame)

×5

Plate 2 x 6

Brick, Round 2 x 2 with Axle Hole

×29

Brick, Round 2 x 2 with Axle Hole

×9

Cone 2 x 2 x 2 - Open Stud

Cone 4 x 4 x 2 with Axle Hole

Bracket 2 x 2 - 2 x 2 with 2 Holes

Antenna 4H - Flat Top

×2

Plate, Round 2 x 2 with Axle Hole

×2

Plate, Round 2 x 2 with Axle Hole

×16

Plate, Round 2 x 2 with Axle Hole

×4

Brick, Modified 1 x 1 with Headlight

×2

Brick, Modified 1 x 1 with Headlight

Plate, Modified 1 x 1 with Open O Clip Thick (Vertical Grip)

Plate, Modified 1 x 4 with 2 Studs with Groove

×3

Wedge, Plate 4 x 2 Right

×2

Wedge, Plate 4 x 2 Right

×4

Wedge, Plate 4 x 2 Right

×2

Wedge, Plate 4 x 2 Left

×2

Wedge, Plate 4 x 2 Left

×4

Wedge, Plate 4 x 2 Left

×2

Bar 12L with 1 x 2 Plate End Solid Studs and 1 x 1 Round Plate End

Technic Bush 1/2 Smooth

×5

Dish 6 x 6 Inverted (Radar) Webbed - Type 2 (Underside Attachment Positions at 90 degrees)

Slope 33 3 x 1

×4

Plate, Modified 2 x 2 x 2/3 with 2 Studs on Side - Hollow Bottom Tube

Technic, Axle 1L with Pin with Friction Ridges

×3

Dish 3 x 3 Inverted (Radar)

×2

Dish 3 x 3 Inverted (Radar)

×2

Technic, Axle 7L

×2

Hinge Plate 1 x 2 Locking with 1 Finger on End without Bottom Groove

Hinge Plate 1 x 2 Locking with 1 Finger on Side without Bottom Groove

Tail Shuttle, Small

Technic, Axle 3L

×9

Technic, Axle Connector Double - Flexible Rubber

Bar 1 x 3 with Clip and Stud Holder (Robot Arm)

×2

Dish 2 x 2 Inverted (Radar)

×3

Dish 2 x 2 Inverted (Radar)

×3

Dish 2 x 2 Inverted (Radar)

×3

Slope, Curved 2 x 2 x 2/3 with 2 Studs and Curved Sides

Plate, Modified 1 x 2 with Bar Handle on Side - Closed Ends

Slope, Inverted 45 4 x 2 Double with 2 x 2 Cutout

Slope, Curved 3 x 1

Wedge, Plate 2 x 4

×2

Slope 30 1 x 1 x 2/3

×5

Slope 30 1 x 1 x 2/3

×7

Slope 30 1 x 1 x 2/3

×7

Slope 30 1 x 1 x 2/3

×11

Electric, Light Brick 2 x 3 x 1 1/3 with Trans-Red Top and Red LED Light

Hinge Cylinder 1 x 2 Locking with 2 Fingers and Axle Hole on Ends without Slots

Hinge Cylinder 1 x 3 Locking with 1 Finger and Pin with Squared Hole and Friction Ridges on Ends

Hinge Plate 1 x 2 Locking with 2 Fingers on Side

Plate, Round 4 x 4 with Hole

×2

Plate, Round 4 x 4 with Hole

×22

Plate, Round 4 x 4 with Hole

×10

Technic, Liftarm Thick 1 x 2 - Axle Hole

Technic, Axle 9L

Door, Frame 1 x 4 x 6 with 2 Holes on Top and Bottom

×2

Slope, Curved 2 x 1 x 1 1/3 with Recessed Stud

×6

Plate, Modified 1 x 1 with Open O Clip (Horizontal Grip)

×2

Wave Rounded Straight with Bar End (Castle Dragon Flame / Seaweed / Water)

Bar 1 x 4 x 2

×2

Bar 1 x 3 with 2 Stud Receptacles (Radio Handle / Telephone Handset)

×2

Slope, Curved 1 x 4 x 1 1/3

×2

Bar 1 x 4 x 3 Grille with End Protrusions

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

×2

Technic, Pin Connector Round 2L with Slot (Pin Joiner Round)

Tile 1 x 3

×2

Plate, Modified 1 x 2 with Clip on End (Horizontal Grip)

×2

Minifigure, Weapon Lightsaber Hilt Straight

×3

Minifigure, Utensil Telescope

Plate, Modified 4 x 4 with 2 x 2 Open Center

×2

Plate, Modified 4 x 4 with 2 x 2 Open Center

Technic, Axle Connector 2L (Smooth with x Hole + Orientation)

×3

Brick, Modified 1 x 2 x 1 2/3 with Studs on Side and Ends

×4

Tile 2 x 6

×2

Brick, Modified 2 x 2 x 2/3 Ribbed with Axle Hole

Slope, Inverted 45 4 x 4 Double with 2 Holes

Elephant Tail / Trunk with Bar End - Long Straight Tip

×4

Train, Track Roller Coaster Curve, 90 degrees, 3 Bricks Elevation

×4

Brick, Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside

×4

Brick, Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside

×4

Plate, Round 1 x 1 with Open Stud

×13

Plate, Round 1 x 1 with Open Stud

×3

Cylinder Half 2 x 4 x 5 with 1 x 2 Cutout

×2

Wave Rounded Straight Large with Bar End (Flame) with Marbled Trans-Yellow Pattern

×4

Slope 30 1 x 2 x 2/3

×4

Slope 30 1 x 2 x 2/3

×5

Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)

×3

Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)

×3

Minifigure, Headgear Helmet Underwater / Space with Air Tanks

Bar 3L (Bar Arrow)

×2

Minifigure, Visor Large with Trapezoid Area on Top

Plate, Modified 10 x 10 Octagonal with Hole

Technic, Pin 1/2 with Friction Ridges

×9

Plate 8 x 16

Propeller 3 Blade 5 Diameter

Slope 45 2 x 1 with 2/3 Cutout

×4

Bracket 1 x 2 - 2 x 4

Support 2 x 2 x 10 Girder Triangular Vertical - Type 4 - 3 Posts, 3 Sections

×5

Brick and Axle Separator

Cone 2 x 2 Truncated

×6

Tile, Round 1 x 1

×3

Tile, Round 1 x 1

×4

Tile, Round 1 x 1

×3

Tile, Round 1 x 1

×3

Tile, Round 1 x 1

×9

Tile, Round 1 x 1 with Black Eye Partially Closed with Centered Pupil Pattern

×2

Technic, Axle 4L with Center Stop

Pneumatic Hose Connector with Axle Connector

Bracket 1 x 2 - 2 x 2 Inverted

×2

Bracket 1 x 2 - 1 x 2 Inverted

×2

Space Roller Coaster

About Space Roller Coaster

Part-out value

Minifigures in Space Roller Coaster (6)

Parts (241)

Common questions about Space Roller Coaster

How much is LEGO Space Roller Coaster (31142-1) worth?

What minifigures come in LEGO set 31142-1?

Is it worth parting out LEGO Space Roller Coaster?

Is LEGO Space Roller Coaster (31142-1) retired?

How do I check if my Space Roller Coaster set is complete?

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