Machamp

Expedition Base Set · #51/165 · Rare · 2002

$8.72

Market price ▲ 3.6% (30d)

Prices as of Aug 14, 2026

51 51 · Reverse Holofoil

HP 120FightingStage 2Art · Shin-ichi Yoshida

721graded pop

20%gem rate

4.5×PSA 10 vs raw

-42%off ATH $11.44 · Feb 2021

+$1.90EV to grade — marginal

Market data

Printings & price history

51▲ 3.6% 7d$8.72

Low $6.00Mid $8.62

Loading chart…

Live listings

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Shop live eBay listings →Recent eBay sold results

Graded market

Graded values

PSA 10 report →updated 2026-08-13

Grade 6 est.$6.18

Grade 5 est.$5.20

Grade 4 est.$4.29

Grade 3 est.$3.58

Grade 2 est.$2.93

Grade 1 est.$2.47

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$169.99

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

Graded population census · updated 2026-07-08

PSA245 graded · 73 gem 10

12345678910

CGC162 graded · 30 gem 10

12345678910

Population data from PriceCharting, updated monthly.

Abilities

Terraforming

Once during your turn (before your attack), you may look at the top 4 cards of your deck and rearrange them as you like. This power can't be used if Machamp is affected by a Special Condition.

Attacks

50+Iron Fist

Count the number of Pokémon you have in play with damage counters on them. Flip a coin. If heads, this attack does 50 damage plus 10 more damage for each of those Pokémon.

How much is Machamp #51/165 worth?

As of August 14, 2026, Machamp #51/165 from Expedition Base Set sells for around $8.72 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $6.00 to $469.90 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $169.99, roughly 19.5x the raw price, while a PSA 9 sits near $37.99. 245 copies have been graded to date, and 30% 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 Expedition Base Set?Full master set guide — every card, chase list, and completion cost→