Construction Site #10990 — LEGO Duplo Set Value
LEGO DuploWhat the Construction Site #10990 LEGO set is worth — loose, complete, and sealed.
Construction Site #10990 value — Loose $39 · Complete (CIB) $78 · Sealed (new) $81. Prices updated August 2026.
Theme · LEGO Duplo
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Complete-in-box price history
Monthly CIB value, based on sold comps.
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Item details
- UPC / EAN
- 5702017416267
- Brand
- LEGO
- Theme
- LEGO Duplo
- Set number
- #10990
- Release date
- January 1, 2023
Construction Site #10990 (LEGO Duplo) resale value
A loose Construction Site #10990 set runs around $39, a complete copy (all pieces + box + instructions) about $78, and a factory-sealed box commands $81.
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 | $39 | eBay sold comps |
| Complete (CIB) | $78 | eBay sold comps |
| Sealed (new) | $81 | eBay sold comps |
Frequently asked questions
- What is the best deal for buying this set?
- If you need the pieces immediately, the loose version is available for $39.
- How much more is the sealed version worth?
- The sealed, new version is priced at $114, compared to the complete in-box set at $69.
- Is the complete set worth buying over the loose pieces?
- For display or collection, the complete CIB set is $69, offering more value than the loose pieces at $39.