LEGO Baseplate, Green 840-1
LEGO Baseplate, Green (840-1) is estimated at about $27 sealed as of Sep 2026. Retired · 1 pieces · 1980 Basic. Track its value and price history.
- Set number
- 840-1
- Theme
- Basic
- Subtheme
- Supplementaries
- Year
- 1980
- Pieces
- 1
- Minifigures
- 0
- Market value
- $27 (Estimate, Sep 2026)
- Used value
- $9
- Retirement
- Retired
Baseplate, Green value by year
From $7 in 2016 to $27 (Estimate, Sep 2026): +259%. Its highest year was 2026, at $26.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $27 | +9.0% |
| 2026 (so far) | $26 | +5.4% |
| 2025 | $25 | +22.2% |
| 2024 | $20 | −12.5% |
| 2023 | $23 | −6.2% |
| 2022 | $25 | +2.2% |
| 2021 | $24 | +94.0% |
| 2020 | $12 | −44.5% |
| 2019 | $22 | +39.3% |
| 2018 | $16 | +41.0% |
| 2017 | $11 | +51.9% |
| 2016 | $7 | — |
Median of each year's market prices, sealed, in US dollars.
Frequently asked questions
How much is LEGO Baseplate, Green (840-1) worth?
LEGO Baseplate, Green is worth approximately $27 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Baseplate, Green retired?
Yes — Baseplate, Green (840-1) 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.
Why is LEGO Baseplate, Green so expensive?
Baseplate, Green was released in 1980 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.