![Gastrodon East Sea [Reverse Holo] #8 from Pokemon Secret Wonders](https://images.pokemontcg.io/dp3/8.png)
Gastrodon East Sea [Reverse Holo] #8 PSA 10: price & population
PSA 10
$191.69
Raw
$6.99
PSA 10 pop
1
Gem rate
6.7%
A PSA 10 Gastrodon East Sea [Reverse Holo] #8 from Secret Wonders sells for $191.69 — a 2,642% premium over the $6.99 raw price. PSA has graded this card 15 times; 1 came back a 10 (6.7% gem rate), and 9 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $25.00. The jump from 9 to 10 is worth $166.69 — 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.
