Whenever your opponent's attack damages Machamp (even if Machamp is Knocked Out), this power does 10 damage to the attacking Pokémon. (Don't apply Weakness and Resistance.) This power can't be used if Machamp is Asleep, Confused, or Paralyzed when your opponent attacks.
Attacks
60Seismic Toss
“Using its amazing muscles, it throws powerful punches that can knock its victim clear over the horizon.”
How much is Machamp #8/102 worth?
Right now (November 5, 2026) the going rate for an ungraded Machamp #8/102 from Base is about $15.00.
Grading changes the math on this one: a PSA 10 is valued around $6,749.50, roughly 450.0x the raw price, while a PSA 9 sits near $300.46. 7,404 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.