Misty's Psyduck #90 PSA 10: price & population
PSA 10
$300.00
Raw
$6.75
PSA 10 pop
34
Gem rate
16.7%
A PSA 10 Misty's Psyduck #90 from Gym Challenge sells for $300.00 — a 4,344% premium over the $6.75 raw price. PSA has graded this card 203 times; 34 came back a 10 (16.7% gem rate), and 68 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $41.76. The jump from 9 to 10 is worth $258.24 — 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.
