Brock's Vulpix [1st Edition] #37 PSA 10: price & population
PSA 10
$275.20
Raw
$14.12
PSA 10 pop
115
Gem rate
30.5%
A PSA 10 Brock's Vulpix [1st Edition] #37 from Gym Challenge sells for $275.20 — a 1,849% premium over the $14.12 raw price. PSA has graded this card 377 times; 115 came back a 10 (30.5% gem rate), and 163 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $39.12. The jump from 9 to 10 is worth $236.08 — 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.