Brock's Rhydon #2 PSA 10: price & population
PSA 10
$1188.09
Raw
$28.30
PSA 10 pop
50
Gem rate
1.4%
A PSA 10 Brock's Rhydon #2 from Gym Heroes sells for $1188.09 — a 4,098% premium over the $28.30 raw price. PSA has graded this card 3,534 times; 50 came back a 10 (1.4% gem rate), and 645 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $140.70. The jump from 9 to 10 is worth $1047.39 — 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.
