Machamp #13 PSA 10: price & population
PSA 10
$153.67
Raw
$2.13
PSA 10 pop
135
Gem rate
35.5%
A PSA 10 Machamp #13 from Detective Pikachu sells for $153.67 — a 7,115% premium over the $2.13 raw price. PSA has graded this card 380 times; 135 came back a 10 (35.5% gem rate), and 198 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $19.99. The jump from 9 to 10 is worth $133.68 — 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.
