LEGO Mineral Detector 6841-1
LEGO Mineral Detector (6841-1) is estimated at about $265 sealed as of Sep 2026. Retired · 44 pieces · 1980 Space. Track its value and price history.
- Set number
- 6841-1
- Theme
- Space
- Subtheme
- Classic
- Year
- 1980
- Pieces
- 44
- Minifigures
- 1
- Market value
- $265 (Estimate, Sep 2026)
- Used value
- $9
- Released
- 1980
- Retirement
- Retired
Minifigures in LEGO Mineral Detector
Mineral Detector value by year
From $164 in 2010 to $265 (Estimate, Sep 2026): +62%. Its highest year was 2024, at $377.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $265 | −13.7% |
| 2026 (so far) | $327 | +6.5% |
| 2025 | $307 | −18.5% |
| 2024 | $377 | +1.3% |
| 2023 | $372 | +32.3% |
| 2022 | $281 | +4.9% |
| 2021 | $268 | +0.2% |
| 2020 | $268 | +5.5% |
| 2019 | $254 | +7.1% |
| 2018 | $237 | −0.4% |
| 2017 | $238 | +2.2% |
| 2016 | $233 | +2.9% |
| 2015 | $226 | +3.0% |
| 2014 | $220 | +3.1% |
| 2013 | $213 | +3.2% |
| 2012 | $207 | +3.3% |
| 2011 | $200 | +22.3% |
| 2010 | $164 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 1 priced minifigure is worth about $17 together, roughly 6% of the set's value — about typical for Space sets (typically 11%).
Frequently asked questions
How much is LEGO Mineral Detector (6841-1) worth?
LEGO Mineral Detector is worth approximately $265 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Mineral Detector retired?
Yes — Mineral Detector (6841-1) 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 Mineral Detector so expensive?
Mineral Detector 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.