Crystal Crawler #1728 — LEGO Aquazone Set Value
LEGO AquazoneWhat the Crystal Crawler #1728 LEGO set is worth — loose, complete, and sealed.
Crystal Crawler #1728 value — Loose $20 · Complete (CIB) $42 · Sealed (new) $100. Prices updated August 2026.
Theme · LEGO Aquazone
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Item details
- Brand
- LEGO
- Theme
- LEGO Aquazone
Crystal Crawler #1728 (LEGO Aquazone) resale value
A loose Crystal Crawler #1728 set runs around $20, a complete copy (all pieces + box + instructions) about $42, and a factory-sealed box commands $100.
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 | $20 | eBay sold comps |
| Complete (CIB) | $42 | eBay sold comps |
| Sealed (new) | $100 | eBay sold comps |
Frequently asked questions
- What is the best value condition for Crystal Crawler #1728?
- For the best immediate value, the loose set is available for $24, while the complete set is $57.
- How much is the sealed version of this Aquazone set?
- The sealed, new version of Crystal Crawler #1728 is listed for $120.
- Is this LEGO Aquazone set worth buying used?
- Yes, the complete set offers good value at $57, or you can get a loose piece for $24.