
Set 31155
Worth $26 today, but without a retail price there's nothing to judge that against.
LEGO 31155 Hamster Wheel is worth about $25.51 sealed right now, based on 5 recent sealed sales. That's 15% below its $29.99 retail price. It came out in 2024 with 416 pieces. It was retired in Dec 2025. Over the last 89 days its typical asking price has fallen 23%, from $33.00 to $25.49. We last checked it yesterday.
30 listings behind this — one of the better-evidenced values on the site.
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
Completed BrickLink transactions over the last six months. Real sales, not asking prices.
eBay links are affiliate links — if you buy after clicking, we earn a small commission at no cost to you, and that is what pays for the site. BrickLink has no such programme, so those are plain links. Neither changes what we show or what we say about it.
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.
▲ 10% vs retailRetired31154 · 2024Forest Animals: Red FoxCreator · 667 pcs$5538 listings · retail $50Flat since retirement
▲ 27% vs retailRetired31156 · 2024Tropical UkuleleCreator · 387 pcs$3842 listings · retail $30No retail price on file
▲ 29% vs retailRetired31153 · 2024Modern HouseCreator · 939 pcs$12931 listings · retail $100Holding value
▲ 75% vs retailRetired31157 · 2024Exotic PeacockCreator · 355 pcs$3535 listings · retail $20Holding value