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PSA 10: PriceCharting · last PSA 10 sale $300.00 on May 18, 2026 · checked Oct 26, 2026
PSA 9: Median of 7 PSA 9 sales in the last 90 days, latest 2026-10-22. Grade 9 guide (all graders): $89.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Machamp (Expedition #51) at $9.96 market price (TCGplayer market). Its Delta multiple is 21.9x.
A PSA 10 Machamp (Expedition #51) is currently shown at $218. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 25.3% gem rate for Machamp (Expedition #51), with 103 PSA 10 copies out of 407 total PSA grades and a 21.9x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| May 18, 2026 | 2002 Pokemon Expedition Machamp 51/165 PSA 10 POP 73 #51 | $300.00 |
| May 10, 2026 | PSA 10 - Pokemon Expedition - #51 Machamp - GEM MINT 074/165 | $136.19 |
| Apr 30, 2026 | Expedition Machamp PSA 10 51/165 Pokemon (3917) | $175.00 |