LEGO Space Roller Coaster 31142-1
LEGO Space Roller Coaster (31142-1) is worth about $150 on the secondary market today, against a $110 retail price. It has 874 pieces, belongs to the Creator 3-in-1 theme and was released in 2023. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by th
Kids can enjoy thrilling rides with the LEGO® Creator 3in1 Space Roller Coaster, then rebuild it into a space drop tower or space carousel.
- Set number
- 31142-1
- Theme
- Creator 3-in-1
- Subtheme
- 3 in 1
- Year
- 2023
- Pieces
- 874
- Minifigures
- 5
- RRP
- $110
- Market value
- $150
- Released
- 2023
- Retirement
- Retired in 2025
Minifigures in LEGO Space Roller Coaster
- LEGO Astronaut - Female, Flat Silver Spacesuit with Harness and White Panel with Classic Space Logo, Bright Light Yellow Hair
- LEGO Child - Boy, Classic Space Shirt with Minifigure Floating and Back Print, Dark Azure Short Legs, Reddish Brown Spiked Hair
- LEGO Child - Girl, White Classic Space Shirt with Red Sleeves, Dark Green Short Legs, Dark Orange Pigtails
- LEGO Dad - Light Bluish Gray Hoodie with Dark Red Shirt, Dark Tan Legs, Black Hair
- LEGO Space Scientist - Female, Dark Azure Jumpsuit, Medium Nougat Hair, Glasses, Open Mouth Smile
- LEGO Spacebaby - Classic Space, Blue
What you are paying for
Its 6 priced minifigures are worth about $16 together, roughly 11% of the set's value — low for sets with minifigures, so the value is in the sealed set rather than the figures (typically 24%).
Frequently asked questions
How much is LEGO Space Roller Coaster (31142-1) worth?
LEGO Space Roller Coaster is worth approximately $150 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Space Roller Coaster retired?
Yes — Space Roller Coaster (31142-1) has been retired by LEGO and is no longer in production. Retired sets have fixed supply, which is why their prices are driven purely by the resale market.
Has LEGO Space Roller Coaster gone up in value?
Yes. Space Roller Coaster launched at $110 and now trades around $150, an increase of 36.4%. See the price history chart for how it got there.
What is the price per piece for Space Roller Coaster?
At its $110 retail price across 874 pieces, Space Roller Coaster works out to about $0.126 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Space Roller Coaster a good investment?
Space Roller Coaster currently trades 36.4% above its $110 retail price, and it is retired, so no new supply is entering the market. Past performance is not a prediction — condition, packaging and how long you hold all affect what a set actually sells for. BrickStats reports the numbers rather than giving investment advice.
Why is LEGO Space Roller Coaster so expensive?
Space Roller Coaster was released in 2023 and has since retired. Once LEGO stops producing a set, the only supply is what is already in circulation, so sealed copies in good condition compete for a shrinking pool of stock. That scarcity, not the parts, is what moves the price.