Catamaran #42105 — LEGO Technic Set Value
LEGO TechnicWhat the Catamaran #42105 LEGO set is worth — loose, complete, and sealed.
Catamaran #42105 value — Loose $12 · Complete (CIB) $27 · Sealed (new) $50. Prices updated July 2026.
Theme · LEGO Technic
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Item details
- Brand
- LEGO
- Theme
- LEGO Technic
Catamaran #42105 (LEGO Technic) resale value
A loose Catamaran #42105 set runs around $12, a complete copy (all pieces + box + instructions) about $27, and a factory-sealed box commands $50.
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 | $12 | eBay sold comps |
| Complete (CIB) | $27 | eBay sold comps |
| Sealed (new) | $50 | eBay sold comps |
Frequently asked questions
- What is the best way to buy this set based on budget?
- For the lowest cost, the Loose version is available for $12. If you want it complete, the CIB option is $29.
- Is the sealed version worth the extra cost?
- Yes, the Sealed (new) condition is priced at $43, offering guaranteed pristine condition for collectors.
- Where can I find this LEGO Technic set?
- You can find Catamaran #42105 listed in Loose, Complete (CIB), and Sealed conditions on our marketplace.