Blastoise #23 PSA 10: price & population
PSA 10
$70.00
Raw
$4.31
PSA 10 pop
502
Gem rate
67.8%
A PSA 10 Blastoise #23 from Japanese Tag Bolt sells for $70.00 — a 1,524% premium over the $4.31 raw price. PSA has graded this card 740 times; 502 came back a 10 (67.8% gem rate), and 213 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $15.66. The jump from 9 to 10 is worth $54.34 — 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.
