U.S.S. Constellation #398 — LEGO Hobby Sets Set Value
LEGO Hobby SetsWhat the U.S.S. Constellation #398 LEGO set is worth — loose, complete, and sealed.
U.S.S. Constellation #398 value — Loose $33 · Complete (CIB) $77. Prices updated September 2026.
Theme · LEGO Hobby Sets
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Monthly CIB value, based on sold comps.
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Item details
- Brand
- LEGO
- Theme
- LEGO Hobby Sets
- Set number
- #398
- Release date
- January 1, 1978
U.S.S. Constellation #398 (LEGO Hobby Sets) resale value
A loose U.S.S. Constellation #398 set runs around $33, a complete copy (all pieces + box + instructions) about $77, and a factory-sealed box commands null.
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 | $33 | eBay sold comps |
| Complete (CIB) | $77 | eBay sold comps |
Frequently asked questions
- What is the price difference between the loose and complete versions?
- The loose version is available for $33, while the Complete (CIB) set is listed at $77.
- Is this LEGO Hobby Set considered a good investment?
- Yes, depending on the condition, it offers clear resale value points at $33 or $77.
- What theme does the U.S.S. Constellation #398 belong to?
- This item is categorized under the LEGO Hobby Sets theme.