Brock's Zubat #74 PSA 10: price & population
PSA 10
$85.03
Raw
$1.79
PSA 10 pop
9
Gem rate
15.0%
A PSA 10 Brock's Zubat #74 from Gym Heroes sells for $85.03 — a 4,650% premium over the $1.79 raw price. PSA has graded this card 60 times; 9 came back a 10 (15.0% gem rate), and 26 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $19.77. The jump from 9 to 10 is worth $65.26 — 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.
