Koffing from the Base Set set (#51) is a Pokemon trading card released in 1999. It has a rarity of Common. Current fair market values for Koffing are PSA 10: $98, PSA 9: $35.35, PSA 8: $16.59, Raw: $1.61. The most recent PSA 10 sale was $15 on May 4, 2026, with 8 sales tracked in the last 30 days. The most recent PSA 9 sale was $51.75 on May 9, 2026. A raw (ungraded) copy last sold for $15 on May 4, 2026. 243 copies of Koffing sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 62 total sales across all grades for this card. There are currently 244 active listings for Koffing.
