LEGO dropped the Reznor Knockdown (71390) in 2021 as part of the Super Mario Expansion Set collection — a well-sized set that hits a nice sweet spot at 862 pieces with a retail price of $69.99. It comes packed with 4 minifigs — always a nice bonus for collectors.
At $0.081 per piece, the value here is reasonable — right in line with what you'd expect from Super Mario.
The Super Mario license gives the Reznor Knockdown a built-in audience — something that often shows up in aftermarket pricing once production stops.
Key Features
862 pieces — A well-balanced build that hits the sweet spot
4 minifigures — Collectible characters from Super Mario
$0.081 per piece — Better value than the Super Mario average
Expansion Set subtheme — A popular subcategory within Super Mario
2021 release — Part of LEGO's modern era with strong design standards
Theme Background
LEGO's Super Mario theme is a theme with its own loyal following, and the Reznor Knockdown is a 2021 release that lands in a great entry point into the Super Mario theme at $69.99. The $0.081 price-per-piece makes it one of the stronger values in Super Mario right now.
Within Super Mario, the Expansion Set sets have carved out their own niche. If you're tracking Super Mario for investment or just collecting, the Expansion Set releases are usually among the more interesting ones to watch.
Why This Set Is Special
Top 10% value in Super Mario. At $0.081 per piece (#8 of 96), this is one of the best value-for-money sets in Super Mario.
Frequently Asked Questions
[{"q": "How many pieces are in the LEGO Reznor Knockdown (71390)?", "a": "The LEGO Reznor Knockdown (71390) contains 862 pieces, making it a mid-range set. Within the Super Mario theme, it ranks in the top 20% by piece count. This set offers a manageable build that can be completed in a sitting or two, making it a good choice for builders of all experience levels."}, {"q": "What minifigures come with the LEGO Reznor Knockdown (71390)?", "a": "The LEGO Reznor Knockdown (71390) includes a solid complement of 4 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."}, {"q": "How much does the LEGO Reznor Knockdown (71390) cost?", "a": "The retail price (MSRP) for the LEGO Reznor Knockdown (71390) is $69.99 in the United States. Regional pricing is \u00a359.99 in the UK, CA$89.99 in Canada, \u20ac69.99 in Europe. This works out to $0.08 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 Reznor Knockdown (71390) a good investment?", "a": "The LEGO Reznor Knockdown (71390) shows moderate investment potential based on several factors. Key investment signals include: 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 Reznor Knockdown (71390) suitable for?", "a": "The LEGO Reznor Knockdown (71390) is recommended for ages 8+. The build is designed to be approachable for younger builders while still providing an enjoyable experience."}, {"q": "How big is the LEGO Reznor Knockdown (71390)?", "a": "The LEGO Reznor Knockdown (71390) measures approximately 54.0cm \u00d7 28.2cm \u00d7 7.9cm (W\u00d7H\u00d7D). It makes for a great display piece that won't take up too much shelf space."}, {"q": "Is the LEGO Reznor Knockdown (71390) still available?", "a": "The LEGO Reznor Knockdown (71390) retired on July 31, 2022 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 Reznor Knockdown (71390)?", "a": "The LEGO Reznor Knockdown (71390) 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."}]
