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PSA 10: 1 sale, last 45 days · Sep 22, 2026 · checked Oct 27, 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).
GemDelta shows Marshtomp (Promo #011) at $314 market price (TCGplayer market). Its Delta multiple is 3.18x.
A PSA 10 Marshtomp (Promo #011) is currently shown at $999, the only PSA 10 sale in the last 45 days (Sep 22, 2026).
GemDelta records a 50.0% gem rate for Marshtomp (Promo #011), with 1 PSA 10 copy out of 2 total PSA grades and a 3.18x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Sep 22, 2026 | Pokemon Marshtomp Black Star Promo 011 Winner PSA 10 Gem Mint #11 | $999.00 |
| May 11, 2026 | 2003 Pokemon Black Star Promo 011 Marshtomp Winner PSA 10 Gem Mint #011 | $550.00 |
| May 11, 2026 | Pokemon Marshtomp Winner Black Star Promo #011 PSA 10 Gem Mint | $625.00 |