Auto Engines #858 — LEGO Technic Set Value
LEGO TechnicWhat the Auto Engines #858 LEGO set is worth — loose, complete, and sealed.
Auto Engines #858 value — Loose $304. Prices updated July 2026.
Theme · LEGO Technic
Live on eBay now
Selling on eBay right now · by condition
New
$170
13 listings asking
Used
$150
5 listings asking
Median of current eBay asking prices — live, not sold data.
Complete-in-box price history
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
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Price data verified against · 1
Item details
- Brand
- LEGO
- Theme
- LEGO Technic
- Set number
- #858
- Release date
- January 1, 1980
Auto Engines #858 (LEGO Technic) resale value
A loose Auto Engines #858 set runs around $304, 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 | $304 | eBay sold comps |
| Live asking — low / typical / high | $11.99 / $169.99 / $1,600 | 18 live eBay listings ↗ |
Market check: As of July 18, 2026, 18 live eBay listings ask $11.99–$1,599.99 (median $169.99).
Frequently asked questions
- What is the condition of the Auto Engines #858 set?
- The set is listed as loose, meaning it is not in its original packaging.
- Is this set still considered a valuable LEGO Technic item?
- Yes, as a LEGO Technic set, it holds value for collectors.
- What is the current asking price for this item?
- The current asking price for the loose Auto Engines #858 is $328.