Catalog image: Rebrickable · LEGO®
By end of 2026
Sea Serpent
Number40912
ThemeLEGO Ideas and CUUSOO
Year2026
Pieces241
BL asks · new1,483 CZK / €61avg of 59 BrickLink listings
Sold · used485 CZK / €20median sold, 6 mo.
Signal: average 67/100
- leaves stores within six months
- franchise with lower collector demand
- high liquidity — 190 sold in the last six months
My own indicator from market data, not a price forecast. How it works