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PSA 10: 1 sale, last 45 days · Sep 28, 2026 · checked Oct 27, 2026
PSA 9: Median of 2 PSA 9 sales in the last 90 days, latest 2026-10-23. Grade 9 guide (all graders): $34.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Resistance Gym (Gym Challenge #109) at $8.28 market price (TCGplayer market). Its Delta multiple is 19.9x.
A PSA 10 Resistance Gym (Gym Challenge #109) is currently shown at $165, the only PSA 10 sale in the last 45 days (Sep 28, 2026).
GemDelta records a 34.9% gem rate for Resistance Gym (Gym Challenge #109), with 67 PSA 10 copies out of 192 total PSA grades and a 19.9x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Sep 28, 2026 | 2000 Pokemon Gym Challenge 1ST EDITION #109/132 RESISTANCE GYM PSA 10 GEM MINT | $165.00 |
| May 22, 2026 | 2000 POKEMON GYM CHALLENGE 1ST EDITION #109 RESISTANCE GYM PSA 10 #109 | $130.00 |