Brock's Training #55 PSA 10: price & population
PSA 10
$108.46
Raw
$0.99
PSA 10 pop
49
Gem rate
24.5%
A PSA 10 Brock's Training #55 from Hidden Fates sells for $108.46 — a 10,856% premium over the $0.99 raw price. PSA has graded this card 200 times; 49 came back a 10 (24.5% gem rate), and 120 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $17.75. The jump from 9 to 10 is worth $90.71 — 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.
