Lightning Dragon Battle #2521 — LEGO Ninjago Set Value
LEGO NinjagoWhat the Lightning Dragon Battle #2521 LEGO set is worth — loose, complete, and sealed.
Lightning Dragon Battle #2521 value — Loose $132 · Complete (CIB) $700 · Sealed (new) $1,600. 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
- 673419144964
- Brand
- LEGO
- Theme
- LEGO Ninjago
- Set number
- #2521
- Release date
- January 1, 2011
Lightning Dragon Battle #2521 (LEGO Ninjago) resale value
A loose Lightning Dragon Battle #2521 set runs around $132, a complete copy (all pieces + box + instructions) about $700, and a factory-sealed box commands $1600.
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 | $132 | eBay sold comps |
| Complete (CIB) | $700 | eBay sold comps |
| Sealed (new) | $1,600 | eBay sold comps |
| Live asking — low / typical / high | $24.99 / $950 / $4,604 | 20 live eBay listings ↗ |
Market check: As of July 18, 2026, 20 live eBay listings ask $24.99–$4,604.31 (median $950.00).
Frequently asked questions
- What is the best value condition for Lightning Dragon Battle #2521?
- For the best immediate value, the loose set is available for $150. If you want pristine condition, the sealed new option is $1476.
- How much is the complete in box (CIB) version selling for?
- The complete in box (CIB) version of Lightning Dragon Battle #2521 is listed at $863.
- Is the sealed version worth the premium over the loose version?
- Yes, the sealed new version is priced at $1476, significantly higher than the loose condition price of $150.