Alien Fossilizer #6854 — LEGO Space Set Value
LEGO SpaceWhat the Alien Fossilizer #6854 LEGO set is worth — loose, complete, and sealed.
Alien Fossilizer #6854 value — Loose $10 · Complete (CIB) $21 · Sealed (new) $68. Prices updated August 2026.
Theme · LEGO Space
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Item details
- Brand
- LEGO
- Theme
- LEGO Space
Alien Fossilizer #6854 (LEGO Space) resale value
A loose Alien Fossilizer #6854 set runs around $10, a complete copy (all pieces + box + instructions) about $21, and a factory-sealed box commands $68.
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 | $10 | eBay sold comps |
| Complete (CIB) | $21 | eBay sold comps |
| Sealed (new) | $68 | eBay sold comps |
Frequently asked questions
- What is the best deal for Alien Fossilizer #6854?
- The best value is likely the loose set at $10, while the complete set at $23 offers a better display option.
- Is the sealed version worth the high price?
- The sealed, new version is listed at $80, offering maximum collector value and pristine condition.
- How much is the complete, but not sealed, set?
- The complete, CIB (Complete In Box) set is available for $23.