Mars Exploration Rover #42180 — LEGO Technic Set Value
LEGO TechnicWhat the Mars Exploration Rover #42180 LEGO set is worth — loose, complete, and sealed.
Mars Exploration Rover #42180 value — Loose $35 · Complete (CIB) $112 · Sealed (new) $120. Prices updated September 2026.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
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Price data verified against · 1
Item details
- UPC / EAN
- 5702017584140
- Brand
- LEGO
- Theme
- LEGO Technic
- Set number
- #42180
- Release date
- February 1, 2024
Mars Exploration Rover #42180 (LEGO Technic) resale value
A loose Mars Exploration Rover #42180 set runs around $35, a complete copy (all pieces + box + instructions) about $112, and a factory-sealed box commands $120.
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.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Loose | $35 | eBay sold comps |
| Complete (CIB) | $112 | eBay sold comps |
| Sealed (new) | $120 | eBay sold comps |
| Live asking — low / typical / high | $15.99 / $145.99 / $243.02 | 20 live eBay listings ↗ |
Market check: As of September 25, 2026, 20 live eBay listings ask $15.99–$243.02 (median $145.99).
Frequently asked questions
- What is the best deal for buying this set?
- The best value depends on your needs; the loose version is the most affordable at $55.
- Is the sealed version worth the extra cost?
- Yes, the sealed (new) condition is available for $115, offering guaranteed mint condition.
- How much is the complete in box version?
- The complete (CIB) version of the Mars Exploration Rover is listed for $102.
