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PSA 10: PriceCharting; last PSA 10 sale Jul 9, 2026
GemDelta shows Koga's Muk (Gym Challenge #26) at $16.50 market price (TCGplayer market). Its Delta multiple is 12.6x.
A PSA 10 Koga's Muk (Gym Challenge #26) is currently shown at $202. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 37.4% gem rate for Koga's Muk (Gym Challenge #26), with 133 PSA 10 copies out of 356 total PSA grades and a 12.6x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Jul 9, 2026 | $201.50 |
| Apr 22, 2026 | $202.50 |
| Apr 6, 2026 | $152.50 |
| Apr 2, 2026 | $289.98 |