![Koffing [1st Edition] #4 from Pokemon Japanese Rocket Gang Strikes Back](https://pokeinvest-japanese-card-images.nyc3.cdn.digitaloceanspaces.com/Rocket_Gang_Strikes_Back/063_Koffing_4.jpg)
Koffing [1st Edition] #4 PSA 10: price & population
PSA 10
$149.95
Raw
$2.99
PSA 10 pop
12
Gem rate
42.9%
A PSA 10 Koffing [1st Edition] #4 from Japanese Rocket Gang Strikes Back sells for $149.95 — a 4,915% premium over the $2.99 raw price. PSA has graded this card 28 times; 12 came back a 10 (42.9% gem rate), and 12 a PSA 9.
Prices from real completed sales, updated daily. Population data from PSA's public population report.
