Knight's Castle #6073 — LEGO Castle Set Value
LEGO CastleWhat the Knight's Castle #6073 LEGO set is worth — loose, complete, and sealed.
Knight's Castle #6073 value — Loose $76 · Complete (CIB) $173 · Sealed (new) $1,250. Prices updated August 2026.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
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Price data verified against · 1
Item details
- UPC / EAN
- 5702010960736
- Brand
- LEGO
- Theme
- LEGO Castle
- Set number
- #6073
- Release date
- January 1, 1984
Knight's Castle #6073 (LEGO Castle) resale value
A loose Knight's Castle #6073 set runs around $76, a complete copy (all pieces + box + instructions) about $173, and a factory-sealed box commands $1250.
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 | $76 | eBay sold comps |
| Complete (CIB) | $173 | eBay sold comps |
| Sealed (new) | $1,250 | eBay sold comps |
| Live asking — low / typical / high | $17 / $145.96 / $371.76 | 20 live eBay listings ↗ |
Market check: As of July 19, 2026, 20 live eBay listings ask $17.00–$371.76 (median $145.96).
Frequently asked questions
- What is the current resale value for a loose Knight's Castle #6073?
- A loose Knight's Castle #6073 is currently valued at $76 on the marketplace.
- How much is a complete, boxed version of this set worth?
- The complete (CIB) version of Knight's Castle #6073 sells for $217.
- If I have a brand new, sealed copy, what is the highest potential value?
- A sealed, new copy of Knight's Castle #6073 can fetch a premium price of $1561.