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PSA 10: Last PSA 10 sale $671.00 on Apr 6, 2026 · checked Oct 26, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-09-29. Grade 9 guide (all graders): $96.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
A PSA 10 Onix (Sandstorm #71) is currently shown at $671. 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 Onix (Sandstorm #71) is shown at $22.53 market price. That value is for this stored card variant, not the base printing.
| Date | Listing | Sale |
|---|---|---|
| Apr 6, 2026 | Pokemon Onix EX Sandstorm Reverse Holo #71 PSA 10 Gem Mint | $671.00 |
| Apr 8, 2024 | Onix Reverse Holo 71/100 PSA 10 (Pop 4) - 2003 Pokemon EX Sandstorm | $180.22 |
| Apr 9, 2022 | 2003 Pokemon EX Sandstorm Onix Reverse Holo PSA 10 GEM MINT 71/100 POP 2! #71 | $200.00 |