Printings & price history
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Graded values
updated 2026-07-08PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-08
Population data from PriceCharting, updated monthly.
How much is Giovanni's Machamp #6/132 worth?
Giovanni's Machamp #6/132 is a Holo Rare card from Gym Challenge — today it trades at roughly $79.05 ungraded. Across the 2 printings we track, copies run anywhere from $66.68 to $849.80 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $2,062.50, roughly 26.1x the raw price, while a PSA 9 sits near $339.22. 2,189 copies have been graded to date, and 8% of them came back a 10 — worth knowing before you pay grading fees.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Giovanni's Machamp has moved over time.
