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SET 42131
Sealed market value
Median asking price across 17 live sealed listings. Sellers' asking prices, not confirmed sales — treat it as a ceiling.
Up 117% on retail since retiring. A proper hold.
What it actually sold for
Sellers are asking 262% more than buyers actually paid. The $1,087 figure above is a ceiling; this is the floor to negotiate toward.
Completed BrickLink transactions over the last six months. Real sales, not asking prices.
Should you buy it?
Up 117% on its $500 retail price since retiring. Pay under $675 to still make a margin reselling.
Pay no more than $675
How that number is worked out
For a 30% return at your costs. Change them and every figure on the site follows.
▲ 117% above its $499.99 retail price
How to read this. The value is the median of live sealed listings, after removing instructions, empty boxes, used sets, multi-set lots and implausible outliers. Real sale prices usually land below asking, so the buy-below figure is deliberately the conservative end of the range.
42113 · 2020Bell Boeing V-22 OspreyTechnic · 1,636 pcs$1,9504 listingsNot enough data
▲ 154% vs retailRetired42100 · 2019Liebherr R 9800 ExcavatorTechnic · 4,108 pcs$1,14512 listings · retail $450Proven performer
▲ 246% vs retailRetired42056 · 2016Porsche 911 GT3 RSTechnic · 2,704 pcs$1,03713 listings · retail $300Proven performer
▲ 6% vs retailRetired42146 · 2023Liebherr Crawler Crane LR 13000Technic · 2,883 pcs$74036 listings · retail $700No retail price on file