Big Ben #21013 — LEGO Architecture Set Value
LEGO ArchitectureWhat the Big Ben #21013 LEGO set is worth — loose, complete, and sealed.
Big Ben #21013 value — Loose $13 · Complete (CIB) $28 · Sealed (new) $120. Prices updated August 2026.
Theme · LEGO Architecture
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Item details
- Brand
- LEGO
- Theme
- LEGO Architecture
Big Ben #21013 (LEGO Architecture) resale value
A loose Big Ben #21013 set runs around $13, a complete copy (all pieces + box + instructions) about $28, and a factory-sealed box commands $120.
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) | $120 | eBay sold comps |
Frequently asked questions
- What is the best deal for buying Big Ben #21013?
- For the lowest cost, look for the loose pieces at $16. If you want it complete, the price is $31.
- Is the sealed version worth the higher price?
- Yes, the sealed, new version is priced at $120, offering the highest collectible value for the LEGO Architecture theme.
- What is the price for a complete but used set?
- A complete (CIB) Big Ben #21013 set is listed for $31.