Slowking ex #30 PSA 10: price & population
PSA 10
$21.39
Raw
$2.08
PSA 10 pop
227
Gem rate
90.1%
A PSA 10 Slowking ex #30 from Japanese Snow Hazard sells for $21.39 — a 928% premium over the $2.08 raw price. PSA has graded this card 252 times; 227 came back a 10 (90.1% gem rate), and 17 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $9.50. The jump from 9 to 10 is worth $11.89 — 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.
