![Koga's Ninja Trick [1st Edition] #115 from Pokemon Gym Challenge](https://images.pokemontcg.io/gym2/115.png)
Koga's Ninja Trick [1st Edition] #115 PSA 10: price & population
PSA 10
$329.31
Raw
$6.56
PSA 10 pop
82
Gem rate
30.4%
A PSA 10 Koga's Ninja Trick [1st Edition] #115 from Gym Challenge sells for $329.31 — a 4,920% premium over the $6.56 raw price. PSA has graded this card 270 times; 82 came back a 10 (30.4% gem rate), and 127 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $32.63. The jump from 9 to 10 is worth $296.68 — 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.
