![Maintenance [Reverse Holo] #79 from Pokemon Evolutions](https://images.pokemontcg.io/xy12/79.png)
Maintenance [Reverse Holo] #79 PSA 10: price & population
PSA 10
$55.94
Raw
$0.99
PSA 10 pop
29
Gem rate
23.2%
A PSA 10 Maintenance [Reverse Holo] #79 from Evolutions sells for $55.94 — a 5,551% premium over the $0.99 raw price. PSA has graded this card 125 times; 29 came back a 10 (23.2% gem rate), and 65 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $12.60. The jump from 9 to 10 is worth $43.34 — 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.
