Dark Blastoise #4 PSA 10: price & population
PSA 10
$5944.41
Raw
$18.48
PSA 10 pop
8
Gem rate
0.7%
A PSA 10 Dark Blastoise #4 from Legendary Collection sells for $5944.41 — a 32,067% premium over the $18.48 raw price. PSA has graded this card 1,213 times; 8 came back a 10 (0.7% gem rate), and 158 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $218.96. The jump from 9 to 10 is worth $5725.45 — 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.
