LEGO Space Roller Coaster (31142-1)
The Space Roller Coaster (31142-1) is a LEGO Creator set that was released in May 2023 and retired in December 2025 with a shelf life of 2 years and 7 months 29 days.
This LEGO set has 874 pieces and had a RRP of $109.99 (£94.99 / 104.99€) which equates to a price per piece of 0.13c (0.11p / 0.12€). Since it retired it has gone down in value by -15.5% and now has a value of $92.92 based on average sale price over the last 6 months.
Price over time
View price history table
| Month | Avg Price | Sales |
|---|---|---|
| Aug 23 | $115.86 | 2 |
| Sep 23 | $100.06 | 2 |
| Oct 23 | $101.82 | 1 |
| Nov 23 | $119.37 | 1 |
| Dec 23 | $105.33 | 2 |
| Jan 24 | $98.31 | 2 |
| Feb 24 | $101.82 | 3 |
| Mar 24 | $98.31 | 3 |
| Apr 24 | $105.33 | 0 |
| May 24 | $112.35 | 1 |
| Jun 24 | $105.33 | 0 |
| Jul 24 | $98.31 | 0 |
| Aug 24 | $93.04 | 1 |
| Sep 24 | $100.06 | 0 |
| Oct 24 | $107.08 | 1 |
| Nov 24 | $98.31 | 2 |
| Dec 24 | $117.61 | 3 |
| Jan 25 | $108.84 | 1 |
| Feb 25 | $108.84 | 1 |
| Mar 25 | $107.08 | 0 |
| Apr 25 | $105.33 | 0 |
| May 25 | $103.57 | 0 |
| Jun 25 | $101.82 | 0 |
| Jul 25 | $100.06 | 0 |
| Aug 25 | $98.31 | 1 |
| Sep 25 | $117.61 | 1 |
| Oct 25 | $112.35 | 0 |
| Nov 25 | $108.84 | 7 |
| Dec 25 | $126.39 | 21 |
| Jan 26 | $114.10 | 5 |
| Feb 26 | $129.90 | 6 |
| Mar 26 | $135.17 | 1 |
Minifigures
This set contains 6 minifigures with a combined value of $20.54. 5 of the minifigures in this set are exclusive, meaning they don't appear in any other LEGO sets.
Monthly sales
We have recorded 68 sales of the Space Roller Coaster set since Aug 23. The chart below shows the number of recorded sales per month, which can help indicate the popularity and availability of this set on the secondary market.
Value breakdown
The current value of Space Roller Coaster is $92.92
The 6 minifigures in this set make up 22% of the total set value.
The Spacebaby, Series 24 (Minifigure Only without Stand and Accessories) minifigure is the most valuable minifigure in this set who contributes 6% of the set value .
My collection
Set details
Name: Space Roller Coaster
Theme: Creator
Set number: 31142-1
Status: Retired
Retired for: 4 months
Pieces: 874
Minifigures: 6
May 2, 2023
May 2, 2023
May 2, 2023
May 3, 2023
Dec 31, 2025
Dec 31, 2025
Dec 31, 2025
Dec 31, 2025
Shelf life: 2 years, 8 months
$109.99
£94.99
104.99€
0.126c
0.109p
0.120€
Set value
Confidence: High
Current value: $92.92
Increase from RRP: -15.5%
Yearly ROI: -15.5%
Set rating
This set has been given an average rating of 9.0 / 10 based on 1 rating. Below is a breakdown of the votes.
Minifigures
Set colors
The Space Roller Coaster has 874 pieces and is ranked 1099 on the list of biggest LEGO sets ever made.
The most common colour in this set is White
The most common part in this set is Brick, Round 2 x 2 with Axle Hole
Stats
Frequently Asked Questions
How much is the LEGO Space Roller Coaster (31142-1) worth?
The LEGO Space Roller Coaster is currently worth $92.92 based on the average sale price over the last 6 months. The original retail price was $109.99.
How many pieces are in the LEGO Space Roller Coaster?
The LEGO Space Roller Coaster (31142-1) contains 874 pieces, making it the 1099th biggest LEGO set ever made.
Is the LEGO Space Roller Coaster retired?
Yes, the LEGO Space Roller Coaster has been retired. It was retired in December 2025 and is no longer available from LEGO directly. You can find it on the secondary market through sites like BrickLink and eBay.
How many minifigures are in the LEGO Space Roller Coaster?
The LEGO Space Roller Coaster contains 6 minifigures, 5 of which are exclusive to this set. The minifigures include: Spacebaby, Series 24 (Minifigure Only without Stand and Accessories), Child - Girl, White Classic Space Shirt with Red Sleeves, Dark Green Short Legs, Dark Orange Pigtails, Space Scientist - Female, Dark Azure Jumpsuit, Medium Nougat Hair, Glasses, Open Mouth Smile, Child - Boy, Classic Space Shirt with Minifigure Floating and Back Print, Dark Azure Short Legs, Reddish Brown Spiked Hair, Astronaut - Female, Flat Silver Spacesuit with Harness and White Panel with Classic Space Logo, Bright Light Yellow Hair.
When was the LEGO Space Roller Coaster released?
The LEGO Space Roller Coaster (31142-1) was released in May 2023 as part of the Creator theme.
Is the LEGO Space Roller Coaster a good investment?
Since retirement, the LEGO Space Roller Coaster has decreased in value by 15.5% from its original retail price.
Price data last updated: Mar 26
