AT Aquatic Mech #4789 — LEGO Alpha Team Set Value
LEGO Alpha TeamWhat the AT Aquatic Mech #4789 LEGO set is worth — loose, complete, and sealed.
AT Aquatic Mech #4789 value — Loose $37 · Sealed (new) $109. Prices updated August 2026.
Theme · LEGO Alpha Team
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Item details
- Brand
- LEGO
- Theme
- LEGO Alpha Team
AT Aquatic Mech #4789 (LEGO Alpha Team) resale value
A loose AT Aquatic Mech #4789 set runs around $37, a complete copy (all pieces + box + instructions) about null, and a factory-sealed box commands $109.
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 | $37 | eBay sold comps |
| Sealed (new) | $109 | eBay sold comps |
Frequently asked questions
- What is the price difference between the loose and sealed version?
- The loose version is listed for $37, compared to $109 for the sealed, new item.
- Is this item from the LEGO Alpha Team theme?
- Yes, AT Aquatic Mech #4789 belongs to the LEGO Alpha Team theme.
- How much would I pay for a new, sealed copy?
- A sealed, new copy of AT Aquatic Mech #4789 is available for $109.
