![Koga's Weezing [1st Edition] #50 from Pokemon Gym Challenge](https://images.pokemontcg.io/gym2/50.png)
Koga's Weezing [1st Edition] #50 PSA 10: price & population
PSA 10
$113.79
Raw
$4.94
PSA 10 pop
82
Gem rate
26.3%
A PSA 10 Koga's Weezing [1st Edition] #50 from Gym Challenge sells for $113.79 — a 2,203% premium over the $4.94 raw price. PSA has graded this card 312 times; 82 came back a 10 (26.3% gem rate), and 153 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $35.83. The jump from 9 to 10 is worth $77.96 — 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.
