M Blastoise EX #102 PSA 10: price & population
PSA 10
$380.00
Raw
$44.25
PSA 10 pop
6,429
Gem rate
35.7%
A PSA 10 M Blastoise EX #102 from Evolutions sells for $380.00 — a 759% premium over the $44.25 raw price. PSA has graded this card 18,002 times; 6,429 came back a 10 (35.7% gem rate), and 7,226 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $90.21. The jump from 9 to 10 is worth $289.79 — 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.
