Energy #8507 — LEGO Technic Set Value
LEGO TechnicWhat the Energy #8507 LEGO set is worth — loose, complete, and sealed.
Energy #8507 value — Loose $5 · Complete (CIB) $20 · Sealed (new) $43. Prices updated July 2026.
Theme · LEGO Technic
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Item details
- Brand
- LEGO
- Theme
- LEGO Technic
Energy #8507 (LEGO Technic) resale value
A loose Energy #8507 set runs around $5, a complete copy (all pieces + box + instructions) about $20, and a factory-sealed box commands $43.
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 | $5 | eBay sold comps |
| Complete (CIB) | $20 | eBay sold comps |
| Sealed (new) | $43 | eBay sold comps |
Frequently asked questions
- What is the best value condition for Energy #8507?
- If you need it for building, the loose condition at $5 offers the best immediate value.
- How much is a brand new, sealed copy of Energy #8507?
- A sealed, new copy of LEGO Technic Energy #8507 is listed for $40.
- If I have a complete but used set, what should I expect to sell it for?
- Complete sets of Energy #8507 are currently valued at $19.