Black Monarch's Castle #6085 — LEGO Castle Set Value
LEGO CastleWhat the Black Monarch's Castle #6085 LEGO set is worth — loose, complete, and sealed.
Black Monarch's Castle #6085 value — Loose $111 · Complete (CIB) $271 · Sealed (new) $1,800. 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
- 0042884060855
- Brand
- LEGO
- Theme
- LEGO Castle
- Set number
- #6085
- Release date
- January 1, 1988
Black Monarch's Castle #6085 (LEGO Castle) resale value
A loose Black Monarch's Castle #6085 set runs around $111, a complete copy (all pieces + box + instructions) about $271, and a factory-sealed box commands $1800.
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 | $111 | eBay sold comps |
| Complete (CIB) | $271 | eBay sold comps |
| Sealed (new) | $1,800 | eBay sold comps |
| Live asking — low / typical / high | $24 / $279.99 / $3,300 | 20 live eBay listings ↗ |
Market check: As of July 18, 2026, 20 live eBay listings ask $24.00–$3,300.00 (median $279.99).
Frequently asked questions
- What is the best deal for Black Monarch's Castle #6085?
- If you need the pieces and don't mind assembly, the loose version is available for $96.
- How much is a brand new, sealed version?
- A sealed, new copy of Black Monarch's Castle #6085 is listed at $1347.
- What is the price for a complete, used set?
- The complete in box (CIB) version of the castle is priced at $276.