Thunder Blazer #7420 — LEGO Adventurers Set Value
LEGO AdventurersWhat the Thunder Blazer #7420 LEGO set is worth — loose, complete, and sealed.
Thunder Blazer #7420 value — Loose $24 · Complete (CIB) $35 · Sealed (new) $105. Prices updated August 2026.
Theme · LEGO Adventurers
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Item details
- Brand
- LEGO
- Theme
- LEGO Adventurers
Thunder Blazer #7420 (LEGO Adventurers) resale value
A loose Thunder Blazer #7420 set runs around $24, a complete copy (all pieces + box + instructions) about $35, and a factory-sealed box commands $105.
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 | $24 | eBay sold comps |
| Complete (CIB) | $35 | eBay sold comps |
| Sealed (new) | $105 | eBay sold comps |
Frequently asked questions
- What is the best deal for Thunder Blazer #7420?
- The best value depends on your collecting needs; loose is the most affordable at $24, while sealed offers the highest investment potential at $104.
- Is the complete set significantly better than the loose version?
- The complete (CIB) set is available for $33, offering more display value than the loose version priced at $24.
- Where can I find a brand new, sealed copy?
- A sealed, new copy of Thunder Blazer #7420 can be purchased for $104.