Koga's Zubat #83 PSA 10: price & population
PSA 10
$37.94
Raw
$1.99
PSA 10 pop
14
Gem rate
27.5%
A PSA 10 Koga's Zubat #83 from Gym Challenge sells for $37.94 — a 1,807% premium over the $1.99 raw price. PSA has graded this card 51 times; 14 came back a 10 (27.5% gem rate), and 26 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $16.40. The jump from 9 to 10 is worth $21.54 — 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.
