Steam Engine #40370 — LEGO Train Set Value
LEGO TrainWhat the Steam Engine #40370 LEGO set is worth — loose, complete, and sealed.
Steam Engine #40370 value — Loose $16 · Complete (CIB) $27 · Sealed (new) $34. Prices updated July 2026.
Theme · LEGO Train
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Item details
- Brand
- LEGO
- Theme
- LEGO Train
Steam Engine #40370 (LEGO Train) resale value
A loose Steam Engine #40370 set runs around $16, a complete copy (all pieces + box + instructions) about $27, and a factory-sealed box commands $34.
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 | $16 | eBay sold comps |
| Complete (CIB) | $27 | eBay sold comps |
| Sealed (new) | $34 | eBay sold comps |
Frequently asked questions
- What is the best deal for Steam Engine #40370?
- The best value depends on your needs; loose is $18, while the complete CIB set is $27.
- Is the sealed version worth the extra cost?
- Yes, the sealed, new version is listed at $36, offering guaranteed pristine condition.
- What theme does this LEGO set belong to?
- Steam Engine #40370 is part of the LEGO Train theme.