Koffing (51/102) [Base Set Shadowless Unlimited]Set: Base Set Shadowless Unlimited Type: Grass Rarity: Common Retreat cost: Colorless

Set: XY: Primal Clash Type: Fire Rarity: Promo Retreat cost: Colorless

Set: Sun & Moon: Ultra Prism Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Set: XY: Furious Fists Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

Set: Black & White: Dark Explorers Type: Fighting Rarity: Secret Rare Retreat cost: Colorless

Set: Diamond & Pearl: Legends Awakened Type: Water Rarity: Uncommon Retreat cost: Colorless

Set: HeartGold & SoulSilver: Base Set Type: Supporter Rarity: Promo

Set: League & Championship Cards Type: Special Colorless Energy Rarity: Promo

Set: Aquapolis Type: Grass Rarity: Rare Retreat cost: Colorless

Set: EX: Team Magma vs Team Aqua Type: Lightning Rarity: Uncommon Retreat cost: Colorless

Set: XY: Evolutions Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Set: Sun & Moon: Lost Thunder Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Set: Platinum: Supreme Victors Type: Metal Rarity: Rare Retreat cost: Colorless