
Set 31221
Still $300 at retail, and it resells for $533.
LEGO 31221 Gustav Klimt – The Kiss is worth about $532.99 sealed right now, based on 6 live sealed listings on eBay. That's 78% above its $299.99 retail price. It came out in 2026 with 4,000 pieces. It's still sold in shops. Over the last 68 days its typical asking price has risen 28%, from $415.36 to $532.99. We last checked it 5 days ago.
Still on shelves at $300 and already worth $533 sealed. That’s the one to watch.
If you bought it to resell
For a 30% return at your costs. Change them and every figure on the site follows.
How long has it been on shelves?
Still early — released 2026, and sets like this usually run about 4 years. No hurry.
LEGO never announces retirement dates. This is only how long the set has been available against how long sets of its size usually run — not a prediction, and not inside information.
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.
▼ 2% vs retail31220 · 2026Claude Monet – Bridge over a Pond of Water LiliesLEGO Art · 3,179 pcs$24528 listings · retail $250Not at retail
▲ 18% vs retail31218 · 2026Japanese Cherry Blossom LandscapeLEGO Art · 1,892 pcs$16530 listings · retail $140Not at retail
▲ 31% vs retailRetired31217 · 2025TigerLEGO Art · 744 pcs$8527 listings · retail $65Holding value
▲ 1% vs retailRetired31216 · 2025Keith Haring - Dancing FiguresLEGO Art · 1,773 pcs$12128 listings · retail $120Flat since retirement