Blaine's Ninetales #21 PSA 10: price & population
PSA 10
$232.33
Raw
$16.38
PSA 10 pop
28
Gem rate
13.5%
A PSA 10 Blaine's Ninetales #21 from Gym Challenge sells for $232.33 — a 1,318% premium over the $16.38 raw price. PSA has graded this card 207 times; 28 came back a 10 (13.5% gem rate), and 67 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $84.00. The jump from 9 to 10 is worth $148.33 — 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.
