The LEGO The Bowser Express Train (71437) is a solid build with a good amount of detail, clocking in at 1,392 pieces. Released in 2024 as part of the Super Mario Expansion Set collection, it retails for $119.99. You get 6 minifigures in the box, which adds to the collectible appeal.
The price-per-piece works out to $0.086, which is solid for what you're getting.
Licensed Super Mario sets like this tend to attract both LEGO fans and franchise enthusiasts, which keeps demand high even after retirement.
Key Features
1,392 pieces — A well-balanced build that hits the sweet spot
6 minifigures — Great character selection from the Super Mario universe
$0.086 per piece — Better value than the Super Mario average
Expansion Set subtheme — A popular subcategory within Super Mario
Released 2024 — Super Mario sets from this period are known for their build quality
Theme Background
The The Bowser Express Train falls under the LEGO Super Mario theme, sitting in the Expansion Set subtheme — a dedicated part of the LEGO catalog. Launched in 2024 at $119.99, it sits in a solid mid-to-upper range entry in Super Mario. The $0.086 price-per-piece makes it one of the stronger values in Super Mario right now.
The Expansion Set subcategory within Super Mario has its own collector base, and sets in this range tend to hold interest well after retirement. Worth keeping on the radar if you're building a Super Mario collection.
Why This Set Is Special
Part-out value 2.0x retail. The individual parts are worth $239.98 on BrickLink — 2.0x the $119.99 retail price. Exceptional part-out value.
Demand outpaces supply — The want-to-own ratio is 3.1x — 622 want it vs 200 who own it, suggesting strong unmet demand.
Frequently Asked Questions
[{"q": "How many pieces are in the LEGO The Bowser Express Train (71437)?", "a": "The LEGO The Bowser Express Train (71437) contains 1,392 pieces, making it a substantial build. Within the Super Mario theme, it ranks in the top 6% by piece count. Most builders will complete this in a few hours, making it a satisfying weekend build with a solid level of detail."}, {"q": "What minifigures come with the LEGO The Bowser Express Train (71437)?", "a": "The LEGO The Bowser Express Train (71437) includes a solid complement of 6 minifigures. Minifigures are a key value driver for LEGO sets \u2014 exclusive or rare minifigures can appreciate significantly in value on their own, sometimes commanding high prices on the secondary market. With 6 figures included, this set provides strong collectible value beyond the build itself."}, {"q": "How much does the LEGO The Bowser Express Train (71437) cost?", "a": "The retail price (MSRP) for the LEGO The Bowser Express Train (71437) is $119.99 in the United States. Regional pricing is \u00a3104.99 in the UK, CA$149.99 in Canada, \u20ac119.99 in Europe. This works out to $0.09 per piece. That places it in the top 25% of Super Mario sets for value \u2014 you get a lot of pieces for the price you pay."}, {"q": "Is the LEGO The Bowser Express Train (71437) a good investment?", "a": "The LEGO The Bowser Express Train (71437) shows favorable investment potential based on several factors. Key investment signals include: strong minifigure lineup, excellent price-per-piece value. Super Mario sets have historically been among the best-performing themes for post-retirement appreciation. As with any LEGO investment, buying at or below retail price maximizes potential returns. Use the BrickBucks price tracker to find the best entry point."}, {"q": "What age is the LEGO The Bowser Express Train (71437) suitable for?", "a": "The LEGO The Bowser Express Train (71437) is recommended for ages 9+. The build is designed to be approachable for younger builders while still providing an enjoyable experience."}, {"q": "How big is the LEGO The Bowser Express Train (71437)?", "a": "The LEGO The Bowser Express Train (71437) measures approximately 48.00cm \u00d7 37.80cm \u00d7 9.40cm (W\u00d7H\u00d7D). It makes for a great display piece that won't take up too much shelf space."}, {"q": "Is the LEGO The Bowser Express Train (71437) still available?", "a": "The LEGO The Bowser Express Train (71437) retired on December 31, 2025 and is no longer available at retail. You can find this set on secondary markets including Amazon, eBay, and BrickLink. Retired Super Mario sets often trade at a premium above their original retail price, with demand typically increasing over time as sealed inventory decreases."}, {"q": "Where can I buy the LEGO The Bowser Express Train (71437)?", "a": "The LEGO The Bowser Express Train (71437) is retired and only available on secondary markets. Check Amazon, eBay, and BrickLink for current listings. Use the BrickBucks price tracker to compare prices across retailers and find the best deal."}]
