![Koffing [Reverse Holo] #62 from Pokemon Deoxys](https://images.pokemontcg.io/ex8/62.png)
Koffing [Reverse Holo] #62 PSA 10: price & population
PSA 10
$765.89
Raw
$13.61
PSA 10 pop
15
Gem rate
10.6%
A PSA 10 Koffing [Reverse Holo] #62 from Deoxys sells for $765.89 — a 5,527% premium over the $13.61 raw price. PSA has graded this card 142 times; 15 came back a 10 (10.6% gem rate), and 59 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $238.02. The jump from 9 to 10 is worth $527.87 — 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.
