Small Locomotive #3740 — LEGO Train Set Value
LEGO TrainWhat the Small Locomotive #3740 LEGO set is worth — loose, complete, and sealed.
Small Locomotive #3740 value — Loose $80. Prices updated August 2026.
Theme · LEGO Train
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Complete-in-box price history
Monthly CIB value, based on sold comps.
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Item details
- UPC / EAN
- 042884037406
- Brand
- LEGO
- Theme
- LEGO Train
- Set number
- #3740
- Release date
- January 1, 2001
Small Locomotive #3740 (LEGO Train) resale value
A loose Small Locomotive #3740 set runs around $80, a complete copy (all pieces + box + instructions) about null, 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 | $80 | eBay sold comps |
Frequently asked questions
- Is Small Locomotive #3740 rare?
- The listing specifies it is a loose piece of the LEGO Train theme.
- What is the condition of this locomotive?
- It is listed as loose.
- What is the asking price for this LEGO Train item?
- The Small Locomotive #3740 is available for $80.
