![Blaine's Charmeleon [1st Edition] #31 from Pokemon Gym Challenge](https://images.pokemontcg.io/gym2/31.png)
Blaine's Charmeleon [1st Edition] #31 PSA 10: price & population
PSA 10
$604.98
Raw
$20.54
PSA 10 pop
184
Gem rate
16.9%
A PSA 10 Blaine's Charmeleon [1st Edition] #31 from Gym Challenge sells for $604.98 — a 2,845% premium over the $20.54 raw price. PSA has graded this card 1,086 times; 184 came back a 10 (16.9% gem rate), and 520 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $100.00. The jump from 9 to 10 is worth $504.98 — 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.
