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PSA 10: Median of 4 sales, last 45 days · newest Oct 9, 2026 · checked Oct 27, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-10-09. Grade 9 guide (all graders): $28.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Machamp EX (Promo #XY108) at $4.06 market price (TCGplayer market). Its Delta multiple is 122x.
A PSA 10 Machamp EX (Promo #XY108) is currently shown at $495, the median of 4 PSA 10 sales in the last 45 days (newest Oct 9, 2026).
GemDelta records a 25.5% gem rate for Machamp EX (Promo #XY108), with 63 PSA 10 copies out of 247 total PSA grades and a 122x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 9, 2026 | 2016 POKEMON XY BLACK STAR PROMO TRIPLE POWER TIN #XY108 MACHAMP EX PSA 10 #XY108 | $669.67 |
| Oct 6, 2026 | 2016 Pokemon Xy Black Star Promo Machamp EX #XY108 Promo-Triple Power Tin PSA 10 FIXED [Fanatics] | $500.00 |
| Sep 30, 2026 | 2016 POKEMON XY BLACK STAR PROMO TRIPLE POWER TIN #XY108 MACHAMP EX PSA 10 #XY108 | $489.95 |
| Sep 22, 2026 | 2016 POKEMON XY BLACK STAR PROMO TRIPLE POWER TIN #XY108 MACHAMP EX PSA 10 #XY108 | $399.99 |
| Aug 3, 2026 | Pokemon Machamp EX XY Black Star Promo Holo #XY108 2016 PSA 10 POP 63 #XY108 | $290.00 |
| May 31, 2026 | MACHAMP EX PROMO TRIPLE POWER TIN POKEMON XY BLACK STAR PROMO 2016 XY108 PSA 10 | $131.61 |
| May 31, 2026 | Pokemon XY Promos Machamp 2016 #XY108 PSA 10 GEM MINT | $170.00 |