
Set 31130
32% above its $35 retail price. Steady rather than spectacular.
LEGO 31130 Sunken Treasure Mission is worth about $46.20 sealed right now, based on 5 recent sealed sales. That's 32% above its $34.99 retail price. It came out in 2022 with 522 pieces and 2 minifigures. It was retired in Mar 2024. Over the last 82 days its typical asking price has fallen 1%, from $54.34 to $53.98. We last checked it 7 days ago.
Sellers want $54, but it’s actually been going for $46. Offer low.
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 17% more than buyers actually paid. The $54 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.
▲ 33% vs retailRetired31131 · 2022Downtown Noodle ShopCreator · 569 pcs$6040 listings · retail $45Holding value
▼ 22% vs retailRetired31129 · 2022Majestic TigerCreator · 755 pcs$3945 listings · retail $50No retail price on file
▲ 33% vs retailRetired31132 · 2022Viking Ship and the Midgard SerpentCreator · 1,191 pcs$16037 listings · retail $120Flat since retirement
▲ 120% vs retailRetired31128 · 2022Dolphin and TurtleCreator · 137 pcs$2228 listings · retail $10Too expensive