LEGO 40912 · 2026
LEGO 40912 Sea Serpent: Current Value
Sealed value
$44.05
100% confidence · 559 data points
Used value
$25.41
66% confidence · 7 data points
Retail price (MSRP)
—
Pieces
241
Track Sea Serpent in your portfolio
Live price updates, history charts, and alerts when the value moves — free.
- Historical price charts for sealed & used
- Price alerts when 40912 moves
- Scan the box barcode to add it instantly
