Deep-Sea Research Submarine #42201 — LEGO Technic Set Value
LEGO TechnicWhat the Deep-Sea Research Submarine #42201 LEGO set is worth — loose, complete, and sealed.
Deep-Sea Research Submarine #42201 value — Loose $10 · Complete (CIB) $20 · Sealed (new) $24. Prices updated August 2026.
Theme · LEGO Technic
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Item details
- Brand
- LEGO
- Theme
- LEGO Technic
Deep-Sea Research Submarine #42201 (LEGO Technic) resale value
A loose Deep-Sea Research Submarine #42201 set runs around $10, a complete copy (all pieces + box + instructions) about $20, and a factory-sealed box commands $24.
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) | $20 | eBay sold comps |
| Sealed (new) | $24 | eBay sold comps |
Frequently asked questions
- What is the best deal for buying this submarine?
- The best value depends on your needs; loose is the cheapest at $10, while sealed is $27.
- Is the CIB version worth the extra cost?
- Yes, the Complete in Box (CIB) version is priced at $26, offering display value.
- Where can I find this LEGO Technic model?
- You can find this Deep-Sea Research Submarine #42201 on JunkPal.
