Heart Box #10909 — LEGO Duplo Set Value
LEGO DuploWhat the Heart Box #10909 LEGO set is worth — loose, complete, and sealed.
Heart Box #10909 value — Loose $10 · Complete (CIB) $19 · Sealed (new) $32. Prices updated August 2026.
Theme · LEGO Duplo
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Item details
- Brand
- LEGO
- Theme
- LEGO Duplo
Heart Box #10909 (LEGO Duplo) resale value
A loose Heart Box #10909 set runs around $10, a complete copy (all pieces + box + instructions) about $19, and a factory-sealed box commands $32.
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) | $19 | eBay sold comps |
| Sealed (new) | $32 | eBay sold comps |
Frequently asked questions
- What is the best way to buy this LEGO Duplo set?
- You can purchase it loose for $10, in complete condition for $20, or brand new and sealed for $34.
- Is the sealed version worth the extra cost?
- Yes, the sealed version is listed at $34, offering the highest value for a new item.
- How much does the loose version cost?
- The loose version of Heart Box #10909 is available for $10.