# Mobile Lab #6901 — resale value

**Mobile Lab #6901** is worth about **$41** loose, based on real closed eBay sales. Sealed or new examples sell for around **$714.95**.

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Loose | $41 |
| Complete (CIB) | $103 |
| Sealed (new) | $715 |

Values are medians of real closed eBay sales, updated 2026-07-31. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

Recent movement: Steady.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Mobile%2520Lab%25206901%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Mobile%2520Lab%25206901%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

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## Details

| Field | Value |
| --- | --- |
| UPC / EAN | 5702010969012 |
| Brand | LEGO |
| Theme | LEGO Space |
| Set number | #6901 |
| Release date | January 1, 1980 |

## Mobile Lab #6901 (LEGO Space) resale value

A loose Mobile Lab #6901 set runs around $41, a complete copy (all pieces + box + instructions) about $103, and a factory-sealed box commands $715.

### What drives the price

Retired sets, completeness (every piece + minifigs + instructions + box), and sealed condition drive LEGO value. Exclusive sets and discontinued themes appreciate the most; minifigs alone can carry significant value.

## FAQ

**What is the best value for Mobile Lab #6901?**

For budget-conscious collectors, the loose version at $42 offers great value. If you want mint condition, the sealed version is available for $715.

**Is the complete version worth buying over the loose set?**

The complete (CIB) set is priced at $96, offering a significant upgrade over the loose pieces for $42.

**How much is the brand new, sealed version?**

The sealed, new version of Mobile Lab #6901 is listed at $715.

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Full price guide: https://junkpal.ai/products/mobile-lab-6901-lego-space-lego
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-31, based on real sold listings (junkpal.ai)"