The Swamp Adventure #21240 — LEGO Minecraft Set Value
LEGO MinecraftWhat the The Swamp Adventure #21240 LEGO set is worth — loose, complete, and sealed.
The Swamp Adventure #21240 value — Loose $3 · Complete (CIB) $9 · Sealed (new) $10. Prices updated August 2026.
Theme · LEGO Minecraft
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Item details
- Brand
- LEGO
- Theme
- LEGO Minecraft
The Swamp Adventure #21240 (LEGO Minecraft) resale value
A loose The Swamp Adventure #21240 set runs around $3, a complete copy (all pieces + box + instructions) about $9, and a factory-sealed box commands $10.
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 | $3 | eBay sold comps |
| Complete (CIB) | $9 | eBay sold comps |
| Sealed (new) | $10 | eBay sold comps |
Frequently asked questions
- What is the best deal for The Swamp Adventure #21240?
- The best value depends on your needs; loose is the cheapest at $3, while sealed new is $13.
- Is the set available in any condition?
- Yes, it is available loose for $3, complete in box for $7, and sealed new for $13.
- What is the theme of this set?
- This set belongs to the LEGO Minecraft theme.