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PSA 10: Last PSA 10 sale $588.00 on Apr 13, 2026 · checked Oct 26, 2026
Grade 9: No recent PSA 9 sales. PriceCharting Grade 9 guide, mixing PSA, CGC, BGS, SGC and TAG 9s.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
A PSA 10 Underground Expedition (Skyridge #140) is currently shown at $588. GemDelta labels this as the latest stored PSA 10 sale, which is older than the sales window; no sales were found inside that window.
The Reverse Holo version of Underground Expedition (Skyridge #140) is shown at $26.00 market price. That value is for this stored card variant, not the base printing.
| Date | Listing | Sale |
|---|---|---|
| Apr 13, 2026 | Pokemon Underground Expedition Skyridge Reverse Holo #140 PSA 10 Gem Mint | $588.00 |
| Oct 1, 2025 | Pokemon Underground Expedition Skyridge Reverse Holo #140 PSA 10 Gem Mint | $425.00 |