Giovanni's Machamp #6 PSA 10: price & population
PSA 10
$1090.79
Raw
$63.35
PSA 10 pop
171
Gem rate
7.3%
A PSA 10 Giovanni's Machamp #6 from Gym Challenge sells for $1090.79 — a 1,622% premium over the $63.35 raw price. PSA has graded this card 2,353 times; 171 came back a 10 (7.3% gem rate), and 758 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $177.77. The jump from 9 to 10 is worth $913.02 — that spread, times your real odds of the 10, is what decides whether grading pays.
Prices from real completed sales, updated daily. Population data from PSA's public population report.
