Blastoise #16 PSA 10: price & population
PSA 10
$511.64
Raw
$11.91
PSA 10 pop
15
Gem rate
4.9%
A PSA 10 Blastoise #16 from Plasma Blast sells for $511.64 — a 4,196% premium over the $11.91 raw price. PSA has graded this card 307 times; 15 came back a 10 (4.9% gem rate), and 103 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $190.00. The jump from 9 to 10 is worth $321.64 — 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.
