Machamp
Diamond and Pearl · #31/130 · Rare · 2007
Printings & price history
Loading chart…
Buy it now on eBay
Loading live listings…
Live from eBay · affiliate links support CardPrice · see recent sold results →
Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-07
Population data from PriceCharting, updated monthly.
How much is Machamp #31/130 worth?
A raw copy of Machamp #31/130 (Diamond and Pearl, 2007) is worth about $4.38 right now, based on the latest market data from August 14, 2026. Across the 2 printings we track, copies run anywhere from $1.97 to $99.90 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $6,387.15, roughly 1458.3x the raw price, while a PSA 9 sits near $456.00. 38 copies have been graded to date, and 0% 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 Machamp has moved over time.
