Blastoise #16 PSA 10: price & population
PSA 10
$511.65
Raw
$6.50
PSA 10 pop
15
Gem rate
5.4%
A PSA 10 Blastoise #16 from Plasma Blast sells for $511.65 — a 7,772% premium over the $6.50 raw price. PSA has graded this card 279 times; 15 came back a 10 (5.4% gem rate), and 101 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $72.00. The jump from 9 to 10 is worth $439.65 — 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.
