Pneumatic Set #8042 — LEGO Technic Set Value
LEGO TechnicWhat the Pneumatic Set #8042 LEGO set is worth — loose, complete, and sealed.
Pneumatic Set #8042 value — Loose $20 · Complete (CIB) $71 · Sealed (new) $100. Prices updated July 2026.
Theme · LEGO Technic
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Complete-in-box price history
Monthly CIB value, based on sold comps.
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Item details
- Brand
- LEGO
- Theme
- LEGO Technic
- Set number
- #8042
- Release date
- January 1, 1993
Pneumatic Set #8042 (LEGO Technic) resale value
A loose Pneumatic Set #8042 set runs around $20, a complete copy (all pieces + box + instructions) about $71, and a factory-sealed box commands $100.
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 | $20 | eBay sold comps |
| Complete (CIB) | $71 | eBay sold comps |
| Sealed (new) | $100 | eBay sold comps |
Frequently asked questions
- What is the best value condition for buying this set?
- Loose is the most budget-friendly option at $20, while the complete set offers great value at $64.
- How much is the brand new, sealed version of this set?
- The sealed, new version of the LEGO Technic Pneumatic Set #8042 is listed for $81.
- Is the set more valuable loose or complete?
- A complete set is more valuable than a loose one, priced at $64 compared to $20.