Move across the card to tilt the foilDrag sideways across the card to tilt the foil
Koffing
HP 50
GrassBasic
Prices
Market price · TCGplayer (US)$0.90▲ 104.5%May 26, 2025 – Nov 12, 2026
$0.70$0.80$0.90$1.00
$0.75$1.00$1.25$1.50
$0.50$1.00$1.50
$0.00$0.50$1.00$1.50
$0.00$0.50$1.00$1.50
- Market signal
- Too few sales
- Not enough sales to call a trend
- Liquidity
- Very high
- 338 sold in 30 days, TCGplayer (US)
Recent sales · TCGplayer (US), per day, all conditions
- Nov 2
- 6 sold · avg $0.52
- Nov 1
- 25 sold · avg $0.49
- Oct 31
- 13 sold · avg $0.51
Show 4 moreShow less
- Oct 30
- 12 sold · avg $0.47
- Oct 29
- 8 sold · avg $0.58
- Oct 28
- 8 sold · avg $0.39
- Oct 27
- 43 sold · avg $0.46
Price analytics
- Market price, US
- $0.90
- Listed on TCGplayer
- $0.15 – $15.47
- US price history
- since May 26, 2025
Where to buy
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Foul Gas10
Flip a coin. If heads, the Defending Pokémon is now Poisoned; if tails, it is now Confused.
- Rarity
- Common
- Illustrator
- Mitsuhiro Arita
- Weakness
- Psychic ×2
- Resistance
- —
- Retreat
- 1
- Variants
- Normal, 1st edition
- Regulation
- —
