Machamp #13 PSA 10: price & population
PSA 10
$98.27
Raw
$2.39
PSA 10 pop
135
Gem rate
36.7%
A PSA 10 Machamp #13 from Detective Pikachu sells for $98.27 — a 4,012% premium over the $2.39 raw price. PSA has graded this card 368 times; 135 came back a 10 (36.7% gem rate), and 196 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $15.61. The jump from 9 to 10 is worth $82.66 — 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.
