Grand Piano #21323 — LEGO Ideas Set Value
LEGO IdeasWhat the Grand Piano #21323 LEGO set is worth — loose, complete, and sealed.
Grand Piano #21323 value — Loose $134 · Complete (CIB) $270 · Sealed (new) $326. Prices updated August 2026.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
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Price data verified against · 1
Item details
- UPC / EAN
- 5702016756401
- Brand
- LEGO
- Theme
- LEGO Ideas
- Set number
- #21323
- Release date
- January 1, 2020
Grand Piano #21323 (LEGO Ideas) resale value
A loose Grand Piano #21323 set runs around $134, a complete copy (all pieces + box + instructions) about $270, and a factory-sealed box commands $326.
What drives the price
Retired sets, completeness (every piece + minifigs + instructions + box), and sealed condition drive LEGO value. Exclusive sets and discontinued themes appreciate the most; minifigs alone can carry significant value.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Loose | $134 | eBay sold comps |
| Complete (CIB) | $270 | eBay sold comps |
| Sealed (new) | $326 | eBay sold comps |
| Live asking — low / typical / high | $25 / $270 / $549 | 20 live eBay listings ↗ |
Market check: As of July 18, 2026, 20 live eBay listings ask $25.00–$549.00 (median $270.00).
Frequently asked questions
- What is the best value condition for the Grand Piano #21323?
- Loose is the most affordable option at $164, but the Complete (CIB) version offers great value at $279.
- How much is a brand new, sealed version of this LEGO Ideas set?
- A sealed, new Grand Piano #21323 is currently listed for $320.
- Is the loose version of the piano still worth buying?
- Yes, the loose version is available for $164, providing a budget-friendly entry point for collectors.
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