Snapshot
- vs RRP
- 17% under
- Per piece
- 7.5¢
Value per piece
cost per part at each reference
7.5¢lowest market value
about 32% under retail, which runs ~11¢ a piece
Reference
MSRP11¢
Used market7.5¢
New market9.0¢
Where to buy new
- WalmartLowest$399.95
- Barnes & Nobleout of stock$399.99
- LEGO.com$399.99
New at retail · MSRP $399.99 · via BrickPicker
Set Retiring soon · Dec 2026
Grand Piano
- Reference
- 21323-1
- Theme
- LEGO Ideas and CUUSOO
- Year
- 2020
- Parts
- 3,662
Grand Piano is a LEGO set from the LEGO LEGO Ideas and CUUSOO theme released in 2020. The set contains 3,662 parts.
New avg$330.00Used avg$273.44MSRP$399.99
Avg. 3rd-party market prices via BrickPicker, not CollectORbuild seller prices
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.
