Underwater Robot #31090 — LEGO Creator Set Value
LEGO CreatorWhat the Underwater Robot #31090 LEGO set is worth — loose, complete, and sealed.
Underwater Robot #31090 value — Loose $13 · Complete (CIB) $28 · Sealed (new) $50. Prices updated August 2026.
Theme · LEGO Creator
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Item details
- Brand
- LEGO
- Theme
- LEGO Creator
Underwater Robot #31090 (LEGO Creator) resale value
A loose Underwater Robot #31090 set runs around $13, a complete copy (all pieces + box + instructions) about $28, 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 | $13 | eBay sold comps |
| Complete (CIB) | $28 | eBay sold comps |
| Sealed (new) | $50 | eBay sold comps |
Frequently asked questions
- What is the best value for buying this LEGO set?
- The best value depends on your needs; it is available loose for $17 or complete CIB for $34.
- Is the Underwater Robot #31090 available new?
- Yes, the sealed, new version of the Underwater Robot #31090 is available for $51.
- What theme does this robot belong to?
- This Underwater Robot #31090 is part of the LEGO Creator theme.
