Machamp

Diamond and Pearl · #31/130 · Rare · 2007

All 112 Machamp cards ranked by value →
$11.91
Reverse Holofoil · Market price ▲ 0.0% (30d)
Prices as of Oct 17, 2026
112graded pop
3%gem rate
17.0×PSA 10 vs raw
-63%off ATH $12.90 · Mar 2021
$2,499.95PSA 10 floor · 6 live
+$18.82EV to grade — marginal
Market data

Printings & price history

Reverse Holofoil▲ 0.0% 7d$11.91
Low $12.51

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Graded market

Graded values

PSA 10 report →updated 2026-10-17
Grade 6 est.$4.74
Grade 5 est.$3.99
Grade 4 est.$3.29
Grade 3 est.$2.74
Grade 2 est.$2.25
Grade 1 est.$1.90

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Reverse Holofoil · PSA 10 price history$137.71

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-09-17

Reverse Holofoil
CGC32 graded · 3 gem 10
PSA28 graded · 0 gem 10

Population data from PriceCharting, updated monthly.

More Machamp cards all 112 ranked by value →

How much is Machamp #31/130 worth?

A raw copy of Machamp #31/130 (Diamond and Pearl, 2007) is worth about $4.83 right now, based on the latest market data from October 17, 2026. Across the 2 printings we track, copies run anywhere from $2.00 to $100.84 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $82.27, roughly 17.0x the raw price, while a PSA 9 sits near $47.72. 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.

Collecting Diamond and Pearl?Full master set guide — every card, chase list, and completion cost→