LEGO Grand Piano 21323-1
LEGO Grand Piano (21323-1) is worth about $569 on the secondary market today, against a $400 retail price. It has 3,662 pieces, belongs to the Ideas theme and was released in 2020. This set has retired — LEGO no longer produces it, so supply is fixed and prices are set entirely by the resale market.
Build the first-ever playable LEGO® Grand Piano!
- Set number
- 21323-1
- Theme
- Ideas
- Year
- 2020
- Pieces
- 3,662
- Minifigures
- 0
- RRP
- $400
- Market value
- $569
- Released
- 2020
- Retirement
- Retired in 2026
Grand Piano value by year
From $429 in 2020 to $450 in 2026 so far: +5%. Its highest year was 2026, at $450.
| Year | Value | Change |
|---|---|---|
| 2026 (so far) | $450 | +22.1% |
| 2025 | $369 | −9.0% |
| 2024 | $405 | +0.2% |
| 2023 | $404 | +2.7% |
| 2022 | $394 | +1.3% |
| 2021 | $389 | −9.4% |
| 2020 | $429 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Grand Piano (21323-1) worth?
LEGO Grand Piano is worth approximately $569 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Grand Piano retired?
Yes — Grand Piano (21323-1) has been retired by LEGO and is no longer in production. Retired sets have fixed supply, which is why their prices are driven purely by the resale market.
Has LEGO Grand Piano gone up in value?
Yes. Grand Piano launched at $400 and now trades around $569, an increase of 42.3%. See the price history chart for how it got there.
What is the price per piece for Grand Piano?
At its $400 retail price across 3,662 pieces, Grand Piano works out to about $0.109 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Grand Piano a good investment?
Grand Piano currently trades 42.3% above its $400 retail price, and it is retired, so no new supply is entering the market. Past performance is not a prediction — condition, packaging and how long you hold all affect what a set actually sells for. BrickStats reports the numbers rather than giving investment advice.
Why is LEGO Grand Piano so expensive?
Grand Piano was released in 2020 and has since retired. Once LEGO stops producing a set, the only supply is what is already in circulation, so sealed copies in good condition compete for a shrinking pool of stock. That scarcity, not the parts, is what moves the price.