LEGO Bowser's Muscle Car Expansion Set (71431)
LEGO Bowser's Muscle Car Expansion Set, set number 71431, is a Super Mario set of 458 pieces with 1 minifigures, released in January 2024. Its recommended retail price was $29.99. It retired in July 2025.
Specifications
- Set number
- 71431-1
- Theme
- Super Mario
- Subtheme
- Expansion Set
- Pieces
- 458
- Minifigures
- 1
- Exclusive minifigures
- 0
- Released
- January 2024
- Retirement date
- July 2025
- MSRP (USD)
- $29.99
- MSRP (GBP)
- £24.99
- MSRP (EUR)
- €29.99
- MSRP (CAD)
- CA$39.99
- Amazon price
- $29.99
- Amazon 90-day average
- $37.55
- Amazon price vs MSRP
- +0.00%
- BrickLink new from
- $20.00
- BrickLink new from vs MSRP
- -33.31%
- BrickLink new 6-month average
- $25.50
- New sold on BrickLink in 6 months
- 7
- BrickLink used 6-month average
- $15.98
- Used sold on BrickLink in 6 months
- 1
More sets in Expansion Set
- LEGO Super Mushroom Surprise Expansion Set (30385-1)
- LEGO Fuzzy & Mushroom Platform Expansion Set (30389-1)
- LEGO Yellow Yoshi's Fruit Tree Expansion Set (30509-1)
- LEGO Monty Mole & Super Mushroom Expansion Set (40414-1)
- LEGO Guarded Fortress Expansion Set (71362-1)
- LEGO Desert Pokey Expansion Set (71363-1)
- LEGO Whomp's Lava Trouble Expansion Set (71364-1)
- LEGO Piranha Plant Power Slide Expansion Set (71365-1)
- LEGO Boomer Bill Barrage Expansion Set (71366-1)
- LEGO Mario's House & Yoshi Expansion Set (71367-1)
- LEGO Toad's Treasure Hunt Expansion Set (71368-1)
- LEGO Bowser's Castle Boss Battle Expansion Set (71369-1)
Showing 12 of 58 sets.
Price tracking
StudFinder tracks Bowser's Muscle Car Expansion Set across Amazon and BrickLink and alerts you when the price falls past the discount you choose. Amazon most recently listed it at $29.99. The cheapest new BrickLink listing is $20.00. Full price history, retirement status and current deals are shown above.
How these prices are measured
The Amazon 90-day average of $37.55 is the mean of the lowest new Amazon listing for this set over the last 90 days, in US dollars. BrickLink figures are quoted for United States sellers in US dollars: "new from" is the lowest price a seller is currently asking, while the six-month averages are quantity-weighted means of the sales that actually completed on BrickLink over the last six months, drawn from 7 new and 1 used sales of this set. Each "vs MSRP" figure compares that price with this set's $29.99 recommended retail price.
Price sources
StudFinder does not sell LEGO. Every price above was observed at one of these marketplaces — follow a link to see what it costs there now.
- LEGO Bowser's Muscle Car Expansion Set on Amazon ($29.99)
- LEGO Bowser's Muscle Car Expansion Set on BrickLink (new from $20.00)
Common questions
How much does LEGO Bowser's Muscle Car Expansion Set (71431) cost?
LEGO Bowser's Muscle Car Expansion Set launched at a recommended retail price of $29.99. Amazon most recently listed it at $29.99, though it is out of stock there right now. The cheapest new listing on BrickLink is $20.00. That is 33.31% below its $29.99 MSRP.
Is LEGO 71431 retired?
LEGO Bowser's Muscle Car Expansion Set retired in July 2025, so LEGO no longer produces it and it is only available second-hand or from leftover retailer stock. Used copies have sold on BrickLink for $15.98 on average.
How many pieces does LEGO Bowser's Muscle Car Expansion Set have?
LEGO Bowser's Muscle Car Expansion Set (71431) contains 458 pieces. It also includes 1 minifigures.
