Koga [1st Edition] #19

Gym Challenge

Full card page & price history PSA 10 price & population Should you grade it?

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Koga [1st Edition] #19 PSA 10: price & population

PSA 10

$870.13

Raw

$53.45

PSA 10 pop

193

Gem rate

13.7%

A PSA 10 Koga [1st Edition] #19 from Gym Challenge sells for $870.13 — a 1,528% premium over the $53.45 raw price. PSA has graded this card 1,405 times; 193 came back a 10 (13.7% gem rate), and 630 a PSA 9.

The 9-to-10 spread

PSA 9 sells for $126.71. The jump from 9 to 10 is worth $743.42 — that spread, times your real odds of the 10, is what decides whether grading pays.

Run this card's full grading math →

Prices from real completed sales, updated daily. Population data from PSA's public population report.