Pokémon · Expansion Pack

Koffing

French name: Smogo

Common

Koffing (Expansion Pack) has a market price of US$0.90 as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

NormalUS$0.90Low US$0.30

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Grass
HP: 50
Energy type: Grass
Stage: Basic
Weakness: Psychic ×2
Retreat cost: 1

Attacks

[Grass] Foul Gas (Grass) 10 Flip a coin. If heads, the Defending Pokémon is now Poisoned; if tails, it is now Confused.

About this card

Koffing is a card in Expansion Pack, a Pokémon set released Oct 20, 1996. Rarity: Common. Reference market price on Nov 9, 2026: US$0.90. Over the last 30 days, the Normal price went down 1.1%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.