![Grovyle [Reverse Holo] #31 from Pokemon Dragon](https://images.pokemontcg.io/ex1/31.png)
Grovyle [Reverse Holo] #31 PSA 10: price & population
PSA 10
$422.77
Raw
$23.08
PSA 10 pop
5
Gem rate
7.6%
A PSA 10 Grovyle [Reverse Holo] #31 from Dragon sells for $422.77 — a 1,732% premium over the $23.08 raw price. PSA has graded this card 66 times; 5 came back a 10 (7.6% gem rate), and 17 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $38.85. The jump from 9 to 10 is worth $383.92 — 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.
