![Corphish [Reverse Holo] #50 from Pokemon Team Magma & Team Aqua](https://images.pokemontcg.io/ex4/50.png)
Corphish [Reverse Holo] #50 PSA 10: price & population
PSA 10
$486.65
Raw
$12.42
PSA 10 pop
1
Gem rate
3.2%
A PSA 10 Corphish [Reverse Holo] #50 from Team Magma & Team Aqua sells for $486.65 — a 3,818% premium over the $12.42 raw price. PSA has graded this card 31 times; 1 came back a 10 (3.2% gem rate), and 10 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $124.64. The jump from 9 to 10 is worth $362.01 — 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.
