![Rattata [Reverse Holo] #66 from Pokemon Evolutions](https://images.pokemontcg.io/xy12/66.png)
Rattata [Reverse Holo] #66 PSA 10: price & population
PSA 10
$74.99
Raw
$0.39
PSA 10 pop
29
Gem rate
8.9%
A PSA 10 Rattata [Reverse Holo] #66 from Evolutions sells for $74.99 — a 19,128% premium over the $0.39 raw price. PSA has graded this card 326 times; 29 came back a 10 (8.9% gem rate), and 189 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $12.66. The jump from 9 to 10 is worth $62.33 — 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.
