![Giovanni's Machoke [1st Edition] #42 from Pokemon Gym Challenge](https://images.pokemontcg.io/gym2/42.png)
Giovanni's Machoke [1st Edition] #42 PSA 10: price & population
PSA 10
$284.09
Raw
$7.23
PSA 10 pop
119
Gem rate
30.1%
A PSA 10 Giovanni's Machoke [1st Edition] #42 from Gym Challenge sells for $284.09 — a 3,829% premium over the $7.23 raw price. PSA has graded this card 395 times; 119 came back a 10 (30.1% gem rate), and 204 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $56.44. The jump from 9 to 10 is worth $227.65 — 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.
