![Koffing [Reverse Holo] #41 from Pokemon Shining Fates](https://images.pokemontcg.io/swsh45/41.png)
Koffing [Reverse Holo] #41 PSA 10: price & population
PSA 10
$27.99
Raw
$0.88
PSA 10 pop
4
Gem rate
23.5%
A PSA 10 Koffing [Reverse Holo] #41 from Shining Fates sells for $27.99 — a 3,081% premium over the $0.88 raw price. PSA has graded this card 17 times; 4 came back a 10 (23.5% gem rate), and 11 a PSA 9.
The 9-to-10 spread
PSA 9 sells for $4.71. The jump from 9 to 10 is worth $23.28 — 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.
