LEGO Mobile Lab 6901-1
LEGO Mobile Lab (6901-1) is estimated at about $536 sealed as of Sep 2026. Retired · 135 pieces · 1980 Space. Track its value and price history.
- Set number
- 6901-1
- Theme
- Space
- Subtheme
- Classic
- Year
- 1980
- Pieces
- 135
- Minifigures
- 2
- Market value
- $536 (Estimate, Sep 2026)
- Used value
- $46
- Released
- 1980
- Retirement
- Retired
Minifigures in LEGO Mobile Lab
Mobile Lab value by year
From $346 in 2011 to $536 (Estimate, Sep 2026): +55%. Its highest year was 2022, at $749.
| Year | Value | Change |
|---|---|---|
| Estimate, Sep 2026 | $536 | +0.7% |
| 2026 (so far) | $520 | −2.4% |
| 2025 | $533 | +8.5% |
| 2024 | $491 | −7.8% |
| 2023 | $533 | −28.8% |
| 2022 | $749 | +11.1% |
| 2021 | $674 | +48.1% |
| 2020 | $455 | +4.2% |
| 2019 | $437 | +4.0% |
| 2018 | $420 | +2.6% |
| 2017 | $409 | +2.7% |
| 2016 | $399 | +2.8% |
| 2015 | $388 | +2.8% |
| 2014 | $378 | +2.9% |
| 2013 | $367 | +3.0% |
| 2012 | $356 | +3.1% |
| 2011 | $346 | — |
Median of each year's market prices, sealed, in US dollars.
What you are paying for
Its 2 priced minifigures are worth about $46 together, roughly 9% of the set's value — about typical for Space sets (typically 11%).
Frequently asked questions
How much is LEGO Mobile Lab (6901-1) worth?
LEGO Mobile Lab is worth approximately $536 on the secondary market today, based on current listings and completed sales. BrickStats updates this value daily.
Is LEGO Mobile Lab retired?
Yes — Mobile Lab (6901-1) 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 Mobile Lab so expensive?
Mobile Lab 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.