Combat Crawler X2 #7721 — LEGO Exo Force Set Value
LEGO Exo ForceWhat the Combat Crawler X2 #7721 LEGO set is worth — loose, complete, and sealed.
Combat Crawler X2 #7721 value — Loose $38 · Complete (CIB) $152 · Sealed (new) $288. Prices updated August 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
- 033170536031
- Brand
- LEGO
- Theme
- LEGO Exo Force
- Set number
- #7721
- Release date
- January 1, 2007
Combat Crawler X2 #7721 (LEGO Exo Force) resale value
A loose Combat Crawler X2 #7721 set runs around $38, a complete copy (all pieces + box + instructions) about $152, and a factory-sealed box commands $288.
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 | $38 | eBay sold comps |
| Complete (CIB) | $152 | eBay sold comps |
| Sealed (new) | $288 | eBay sold comps |
| Live asking — low / typical / high | $120 / $350 / $565 | 6 live eBay listings ↗ |
Market check: As of July 19, 2026, 6 live eBay listings ask $120.00–$565.00 (median $350.00).
Frequently asked questions
- What is the best deal for buying this set?
- For the lowest entry price, look for the loose version at $38. Complete sets are available for $148.
- How much is the sealed version of Combat Crawler X2 #7721?
- The sealed, new version of the Combat Crawler X2 #7721 is currently priced at $299.
- Is the loose version worth buying compared to the complete set?
- The loose version is significantly cheaper at $38 compared to the complete set's $148 price point.