
Set 31102
58% above its $20 retail price. Steady rather than spectacular.
LEGO 31102 Fire Dragon is worth about $31.68 sealed right now, based on 6 recent sealed sales. That's 58% above its $19.99 retail price. It came out in 2020 with 234 pieces. It was retired in Dec 2021. Over the last 83 days its typical asking price has risen 4%, from $33.50 to $34.95. We last checked it 6 days ago.
Up 75% on retail since retiring. A proper hold.
If you bought it to resell
For a 30% return at your costs. Change them and every figure on the site follows.
What it actually sold for
Sellers are asking 10% more than buyers actually paid. The $35 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.
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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.
▲ 18% vs retailRetired31103 · 2020Rocket TruckCreator · 198 pcs$2340 listings · retail $20Below retail
▲ 26% vs retailRetired31104 · 2020Monster Burger TruckCreator · 499 pcs$6327 listings · retail $50Below retail
▲ 38% vs retailRetired31105 · 2020Townhouse Toy StoreCreator · 554 pcs$5537 listings · retail $40Flat since retirement
▲ 50% vs retailRetired31107 · 2020Space Rover ExplorerCreator · 510 pcs$6015 listings · retail $40Holding value