Koraidon EX #50 PSA 10: price & population
PSA 10
$23.50
Raw
$0.86
PSA 10 pop
149
Gem rate
91.4%
A PSA 10 Koraidon EX #50 from Japanese Scarlet Ex sells for $23.50 — a 2,633% premium over the $0.86 raw price. PSA has graded this card 163 times; 149 came back a 10 (91.4% gem rate), and 13 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $14.36. The jump from 9 to 10 is worth $9.14 — 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.
