Machamp

Undone Seal · #51/83 · Holo Rare · 2004JPN

All 112 Machamp cards ranked by value →
$22.40
Market price ▲ 6.7% (30d)
Prices as of Sep 26, 2026
165graded pop
30%gem rate
9.7×PSA 10 vs raw
-3%off ATH $23.00 · Sep 2026
+$55.45EV to grade — worth it
Market data

Printings & price history

Unlimited Holofoil▲ 0.0% 7d$22.40
Low $24.99Mid $24.99High $24.99

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Graded market

Graded values

PSA 10 report →updated 2026-09-26
Grade 6 est.$17.55
Grade 5 est.$14.78
Grade 4 est.$12.19
Grade 3 est.$10.16
Grade 2 est.$8.31
Grade 1 est.$7.02

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

PSA 10 price history$217.86

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

Graded population census · updated 2026-09-21

PSA29 graded · 11 gem 10
CGC10 graded · 1 gem 10

Population data from PriceCharting, updated monthly.

More Machamp cards all 112 ranked by value →

How much is Machamp #51/83 worth?

Machamp #51/83 is a Holo Rare Japanese card from Undone Seal (2004) — today it trades at roughly $22.40 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $217.86, roughly 9.7x the raw price, while a PSA 9 sits near $52.84. 109 copies have been graded to date, and 32% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

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