About Koffing
Koffing from the HeartGold & SoulSilver set (#70) is a Pokemon trading card released in 2010. It has a rarity of Common. Current fair market values for Koffing are PSA 9: $10.51, Raw: $0.55. The most recent PSA 9 sale was $10.51 on August 24, 2025. A raw (ungraded) copy last sold for $0.55 on October 3, 2026. CardIndex has tracked 75 total sales across all grades for this card. There are currently 44 active listings for Koffing.
