How much is LEGO Grand Piano worth?
Set 21323-1 · 3,662 pieces
$330.00
new / sealed
$273.44
used
-17%
vs $399.99 RRP
$0.09
per piece
LEGO Grand Piano (21323-1) is worth about $330.00 new (or $273.44 used) at current secondary-market prices, currently 17% below its $399.99 retail price.
Value history
Value historytracking since Jul 28, 2026
Currently $330.00 new. We just started tracking this set’s value. The chart fills in as prices are re-checked over the coming weeks.
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