// LEGO
LEGO Ideas Steamboat Willie (21317)Verified
Last updated 30/07/2026
Market value · sealed
$145
34 real sales · range $90–$349Verified
60-day change▾ 4%same grade, like for like
Price trendmonthly median sold price
LiquidityTrades often26 sold in 60 days
Last sold1mo ago60-day median $132
Key facts
✦ AI poweredAI-generated from public knowledge. A helpful guide, verify anything important.
UngradedUngraded · SealedUngraded · CIB
Real captured sales · monthly medians · hover a point
GradeHighTypicalLowSales
Sealed$349$145$9034
Complete in box$100$70$567
Boxed$90$90$901
Loose$42$42$421
Raw$170$100$4046
$145
$113
$135
$130
$56
$130
$145
$65
$48
$150
$158
$144No captured sales in this grade yet.
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Verifiedreal sold salesEstimatedmarket snapshotNo data yetnever an invented number
A note on prices.Every value here is an estimate, drawn from public sales data and third-party sources. It's a guide, not a valuation or an offer, and it can be incomplete or out of date. Check an item yourself before you buy or sell. Grailsnap can't take responsibility for decisions made on these figures.Market price data sourced in part from PriceCharting.