Blastoise #14 PSA 10: price & population
PSA 10
$804.27
Raw
$12.86
PSA 10 pop
15
Gem rate
5.5%
A PSA 10 Blastoise #14 from Crystal Guardians sells for $804.27 — a 6,154% premium over the $12.86 raw price. PSA has graded this card 274 times; 15 came back a 10 (5.5% gem rate), and 68 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $163.50. The jump from 9 to 10 is worth $640.77 — 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.
