![Erika's Maids [1st Edition] #109 from Pokemon Gym Heroes](https://images.pokemontcg.io/gym1/109.png)
Erika's Maids [1st Edition] #109 PSA 10: price & population
PSA 10
$161.55
Raw
$5.72
PSA 10 pop
36
Gem rate
16.4%
A PSA 10 Erika's Maids [1st Edition] #109 from Gym Heroes sells for $161.55 — a 2,724% premium over the $5.72 raw price. PSA has graded this card 219 times; 36 came back a 10 (16.4% gem rate), and 114 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $30.03. The jump from 9 to 10 is worth $131.52 — 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.
