Underground Mining Station #8709 — LEGO Power Miners Set Value
LEGO Power MinersWhat the Underground Mining Station #8709 LEGO set is worth — loose, complete, and sealed.
Underground Mining Station #8709 value — Loose $92 · Complete (CIB) $340 · Sealed (new) $485. Prices updated August 2026.
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
- UPC / EAN
- 5702014536210
- Brand
- LEGO
- Theme
- LEGO Power Miners
- Set number
- #8709
- Release date
- January 1, 2009
Underground Mining Station #8709 (LEGO Power Miners) resale value
A loose Underground Mining Station #8709 set runs around $92, a complete copy (all pieces + box + instructions) about $340, and a factory-sealed box commands $485.
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 | $92 | eBay sold comps |
| Complete (CIB) | $340 | eBay sold comps |
| Sealed (new) | $485 | eBay sold comps |
| Live asking — low / typical / high | $0.99 / $5.24 / $39.99 | 7 live eBay listings ↗ |
Market check: As of July 18, 2026, 7 live eBay listings ask $0.99–$39.99 (median $5.24).
Frequently asked questions
- What is the best deal for this set?
- The loose version offers the most accessible entry point at $92, while sealed units provide the highest investment at $485.
- Is the complete CIB version worth the price?
- Yes, the complete CIB version is listed for $300, offering a full display piece for a solid resale value.
- Where can I find a new, sealed version?
- Sealed, new versions of Underground Mining Station #8709 are currently available for $485.
