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31142 LEGO Creator 3 in 1 Space Roller Coaster thumbnail image

31142 LEGO Creator 3 in 1 Space Roller Coaster
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31142 LEGO Creator 3 in 1 Space Roller Coaster
  • Space Roller Coaster thumbnail
  • Space Roller Coaster thumbnail
  • Space Roller Coaster thumbnail
  • Space Roller Coaster thumbnail
  • Space Roller Coaster thumbnail
  • Space Roller Coaster thumbnail

LEGO 31142 Space Roller Coaster is a Creator set valued at $150 for new and sealed sets, up 36% from an original retail price of $109.99. The set retired in November 2025 with annual appreciation averaging 18.99% since. Used copies are valued between $90 and $139 depending on condition. Secondary market prices for new and sealed sets typically fall between $130 and $180. Lately the set has been gaining ground, with growth ahead of similar sets, along with an above-average forecast.

Space Roller Coaster Value (New/Sealed)

This chart represents the current new/sealed value of the set Space Roller Coaster since November 2025. Very high accuracy
LEGO 31142 Space Roller Coaster is a Creator 3 in 1 set released in 2023, containing 874 pieces and 6 minifigures. It builds a space-themed amusement park with three alternate models: a roller coaster, a drop tower, and a carousel. The minifigure lineup includes an astronaut, a scientist, a dad, two children, and a baby astronaut. The models incorporate space details and accessories to support the theme across the three ride builds.

New and sealed, Space Roller Coaster is worth about $150 today. It has averaged 19.0% a year since it retired, and our forecast has it near $159 next year and $194 in five. The average used price is $125 for those in good overall condition. The 6 included minifigs account for approximately 15% of the set's total value. New and sealed listings currently range from $131 to $175. The set was available for 27 months, from August 2023 to November 2025.
All regions

For Sale (New/Sealed)

 (US) CREATOR: Space Roller Coaster (31142)
BrickEconomy Choice
$102.99
(US) CREATOR: Space Roller Coaster (31142) $120.00
-20.0%
(US) CREATOR: Space Roller Coaster (31142) NISB. RETIRED SET. Light Brick. $122.55
-18.3%
(US) Space Roller Coaster from BrickLink seller TallyToyBricks $121.97
-18.7%
(US) Creator 31142 Space Roller Coaster Brand New Sealed Box $125.00
-16.7%
(US) Space Roller Coaster from BrickLink seller Goalie $125.00
-16.7%
(US) Space Roller Coaster from BrickLink seller GoraSahib $125.00
-16.7%
(AU) NEW LEGO 31142 LEGO CREATOR 3 in 1 Space Roller Coaster $127.04
-15.3%
(US) CREATOR: Space Roller Coaster (31142) $129.99
-13.3%
(US) CREATOR Space Roller Coaster (31142) - BRAND NEW & FACTORY SEALED $130.00
-13.3%
(US) Creator: Space Roller Coaster (31142) New & Sealed $130.99
-12.7%
(US) Creator 3-in-1 Space Roller Coaster Set #31142 New Sealed Retired $132.99
-11.3%
(US) CREATOR: Space Roller Coaster (31142) NEW SEALED RETIRED $135.00
-10.0%
(US) CREATOR: Space Roller Coaster (31142) $140.00
-6.7%
(US) Creator 3in1 Space Roller Coaster 31142 Building Toy Set 874 Pieces New $140.00
-6.7%
(JP) 31142 CREATOR: Space Roller Coaster 9+ Block Toy New $144.45
-3.7%
(US) CREATOR: Space Roller Coaster (31142) $145.00
-3.3%
(US) Creator 3 in 1 Space Roller Coaster 31142. New in a sealed box. 874 pieces. $145.95
-2.7%
(US) CREATOR: Space Roller Coaster (31142) $149.54
-0.3%
(US) CREATOR: Space Roller Coaster (31142) - New Sealed $149.99
0.0%
(US) CREATOR: Space Roller Coaster #31142-3 in 1 Set-NIB-Factory Sealed-Sold Out $149.99
0.0%
Picked for your regionShow 22 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 31142 Space Roller Coaster.

Sale Trends

This chart shows the sales trends of new/sealed 31142 Space Roller Coaster.

Market Momentum

Bullish
This set is outpacing its theme and its forecast is ahead of similar sets.
DemandTop 8% in Creator
Very high demand
12 months agoToday
SupplyMore than most in Creator
Listings up 4% this week
12 months agoToday
Growth vs peers+5% typical for 3 in 1
+56% over the past year
12 months agoToday
Outlook:7% bearish·51% neutral·42% bullish
Why it's moving, signals and outlook

Compared with other 3 in 1 sets

Three things count against Space Roller Coaster in this group. More copies are for sale than of most sets ranked above it, it only left shelves in November 2025, and most sets ranked above it cost a fraction as much at launch.

#149 of 202
By growth since retail, +36%
+0%+551%
In the bottom half of the group.
$0.17 a piece
New and sealed value per piece
This set
$0.17
Typical
$0.15
About 20% above the group's typical value per piece.
Top sets by growthSince retail
177940 Brown Mighty Dinosaurs+551%
231013 Red Thunder+541%
35762 Mini Plane+490%
14931142 Space Roller Coaster+36%

Sets in Creator / 3 in 1

31141 Main Street

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces / Minifigs 1,459 / 6
Availability Retired
31141 LEGO Creator 3 in 1 Main Street
Retail $139.99
Value $125.64

31139 Cosy House

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces / Minifigs 808 / 3
Availability Retired
31139 LEGO Creator 3 in 1 Cosy House
Retail $59.99
Value $50.00

31138 Beach Camper Van

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces / Minifigs 556 / 2
Availability Retired
31138 LEGO Creator 3 in 1 Beach Camper Van
Retail $49.99
Value $59.96
Growth  +19.9%
Annual growth 7.4%

31143 Birdhouse

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces 476
Availability Retired
31143 LEGO Creator 3 in 1 Birdhouse
Retail $29.99
Value $34.98
Growth  +16.6%
Annual growth 8.3%

31137 Adorable Dogs

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces 475
Availability Retired
31137 LEGO Creator 3 in 1 Adorable Dogs
Retail $29.99
Value $30.00
Growth  +0.0%

31133 White Rabbit

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces 258
Availability Retired
31133 LEGO Creator 3 in 1 White Rabbit
Retail $19.99
Value $20.00
Growth  +0.1%

31136 Exotic Parrot

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces 253
Availability Retail
31136 LEGO Creator 3 in 1 Exotic Parrot
Retail $19.99
Available at retail

31144 Exotic Pink Parrot

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces 253
Availability Retired
31144 LEGO Creator 3 in 1 Exotic Pink Parrot
Retail $19.99
Value $29.99
Growth  +50.0%
Annual growth 16.3%

31140 Magical Unicorn

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces 145
Availability Retail
31140 LEGO Creator 3 in 1 Magical Unicorn
Retail $9.99
Available at retail

31134 Space Shuttle

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces 144
Availability Retail
31134 LEGO Creator 3 in 1 Space Shuttle
Retail $9.99
Available at retail

31135 Vintage Motorcycle

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces 128
Availability Retired
31135 LEGO Creator 3 in 1 Vintage Motorcycle
Retail $14.99
Value $21.16
Growth  +41.2%
Annual growth 10.8%

30641 Panda

Theme / Subtheme Creator / 3 in 1
Year 2023
Pieces 83
Availability Retired
30641 LEGO Creator 3 in 1 Panda
Retail $4.99
Value $10.06
Growth  +101.6%
Annual growth 21.0%

Space Roller Coaster Questions

What is the current value of LEGO 31142 Space Roller Coaster?

Today's value for a new, sealed copy of Space Roller Coaster is $150. Sealed copies typically change hands for $130 to $180. On the used market, expect to pay around $125.

Is LEGO 31142 Space Roller Coaster retired?

Yes. Space Roller Coaster retired in November 2025, having been in production for about 2 years, 5 months longer than the typical 3 in 1 set. Collectors now buy it on the secondary market, from sellers on sites like eBay and BrickLink.

Has LEGO 31142 Space Roller Coaster increased in value?

Yes. Since it sold for $109.99 in shops, Space Roller Coaster has risen 36% in value, about 19% a year. It has outgrown the 3 in 1 average of 4.3% a year by a clear margin.

How much could LEGO 31142 Space Roller Coaster be worth in a year?

If our forecast holds, Space Roller Coaster should be worth close to $159 next year, about 6% more than today. The short-term reading agrees, with the market reading bullish. Like any forecast, this is an estimate.

What comes in LEGO 31142 Space Roller Coaster?

Space Roller Coaster has 874 pieces ($0.13 a piece at its retail price), and 6 minifigures: Astronaut, Child (2), Hoodie Dad, Space Scientist and Spacebaby. Their combined value is about $23, about 15% of what the set is worth. Spacebaby is the most valuable at $6.88. Four of the minifigures appear in no other set.

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My Collection

Space Roller Coaster Reviews

33 reviews
4.7
Collectors
Investors
Brick Fanatics
“Space Roller Coaster, a follow-up to 2018’s 31084 Pirate Roller Coaster that swaps out one classic LEGO theme for another. The sci-fi coaster includes new dark blue track pieces and plenty of spacey motifs, from a rocket, comet and planet to a moon base, rover and tentacled... More alien spewing from rocks. There’s also a tiny rocket ride, complete with the SpaceBaby from 71037 Series 24.”
Full review at www.brickfanatics.com
The Brick Post
“Space Roller Coaster (31142), this one looks fun and similar to previous fairground ride sets but given a Space twist. Like with all 3-in-1 sets you have the choice of 3 builds, usually the main one is everyone’s go to build but I must say the alternative builds on both sets... More look just as good, if not better.”
Full review at www.thebrickpost.com

About Creator 3 in 1

Creator 3 in 1 sets come with instructions for three different models from the same bricks, built one at a time. The trick is in the design. Every part has to work in all three models, so the tiger of 31129 Majestic Tiger also builds a panda and a koi fish, and many builders keep the parts from a set as a starter supply of ordinary bricks.

3 in 1 was introduced in 2006 and currently consists of 252 sets. As of today, 4997 Transport Ferry is the most valuable 3 in 1 set with an estimated new/sealed value of $304.
Summary
Creator 3 in 1 Space Roller Coaster set 31142 was released in August 2023, retailing for $110, but has since been retired. New, unopened Space Roller Coaster sets are valued at $150, while used sets can be found for $125 in good condition.
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Space fans aged 9+ enjoy an exhilarating trip to an amusement park with this highly detailed LEGO® Creator 3in1 Space Roller Coaster (31142). The playset includes a winding roller coaster track featuring 3 moving carts for fun rides, which zoom past a decorative space rocket, models of Saturn and Earth, a moon base and a shooting star. There is also a cool meteor with a light brick that can be illuminated, plus 5 minifigures.

Out of this world buildable toys for kids
Kids will be spoilt forchoice with 3 different amusement park rides to build in this unique LEGO Creator 3in1 construction set. They can create the Space Roller Coaster, then rebuild it into a drop tower with an elevator or a spinning space carousel. Each set includes a light brick feature that illuminates when activated.

3in1 toy – Kids enjoy fun in space with this LEGO® Creator 3in1 Space Roller Coaster (31142) playset, featuring 3 models to build and rebuild in 1 box

3 different rides – Space fans can build...
Description provided by LEGO©