Brock's Training #55 PSA 10: price & population
PSA 10
$76.00
Raw
$0.72
PSA 10 pop
49
Gem rate
24.7%
A PSA 10 Brock's Training #55 from Hidden Fates sells for $76.00 — a 10,456% premium over the $0.72 raw price. PSA has graded this card 198 times; 49 came back a 10 (24.7% gem rate), and 119 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $15.19. The jump from 9 to 10 is worth $60.81 — 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.
