LEGO Large Building Plate 2304-1
LEGO Large Building Plate (2304-1) is estimated at about $15 sealed as of Sep 2026 (retail $15). Retired · 1 pieces · 1992 Duplo.
- Set number
- 2304-1
- Theme
- Duplo
- Year
- 1992
- Pieces
- 1
- Minifigures
- 0
- RRP
- $15
- Market value
- $15 (Estimate, Sep 2026)
- Used value
- $8
- Retirement
- Retired
Large Building Plate value by year
From $16 in 2016 to $15 (Estimate, Sep 2026): −8%. Its highest year was 2022, at $17.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $15 | −9.3% |
| 2026 (so far) | $16 | +0.7% |
| 2025 | $16 | +5.4% |
| 2024 | $15 | −7.4% |
| 2023 | $16 | −5.0% |
| 2022 | $17 | +4.6% |
| 2021 | $17 | +6.2% |
| 2020 | $16 | −2.7% |
| 2019 | $16 | +3.3% |
| 2018 | $16 | −8.9% |
| 2017 | $17 | +7.9% |
| 2016 | $16 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Large Building Plate (2304-1) worth?
LEGO Large Building Plate is worth approximately $15 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Large Building Plate retired?
Yes — Large Building Plate (2304-1) 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 Large Building Plate gone up in value?
Not currently. Large Building Plate launched at $15 and trades around $15 today, 2.6% below its retail price. The price history chart shows the full trend.
What is the price per piece for Large Building Plate?
At its $15 retail price across 1 pieces, Large Building Plate works out to about $14.990 per piece. Collectors often use price per piece to judge whether a set is good value.
Is LEGO Large Building Plate a good investment?
Large Building Plate currently trades 2.6% below its $15 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 Large Building Plate so expensive?
Large Building Plate was released in 1992 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.