Pokémon · Basic
Koffing
HP 50Grass
Prices
prices as of Oct 29, 2026
TCGplayer via TCGCSV · as of Oct 29, 2026 · USD
| Variant | Market | Low | Mid | High |
|---|---|---|---|---|
| Normal | $4.57 | $1.80 | $4.76 | $694.20 |
| Reverse Holofoil | $29.67 | $45.00 | $58.99 | $199.60 |
Normal
- Market
- $4.57
- Low
- $1.80
- Mid
- $4.76
- High
- $694.20
Reverse Holofoil
- Market
- $29.67
- Low
- $45.00
- Mid
- $58.99
- High
- $199.60
Cardmarket via TCGdex · as of Oct 29, 2026 · EUR
- Trend
- €1.15
- Average sell
- €1.12
- 1-day avg
- €0.50
- 7-day avg
- €1.22
- 30-day avg
- €1.07
- Low
- €0.13
- Reverse Holo trend
- €15.06
- Reverse Holo avg sell
- €15.94
- Reverse Holo 30-day avg
- €11.03
- Reverse Holo low
- €2.90
Attacks
- CRam10
- GConfusion Gas
Flip a coin. If heads, the Defending Pokémon is now Confused.
Weakness
P×2
Retreat
C
Card data and image from the Pokémon TCG API. TCGplayer prices courtesy of TCGCSV. Cardmarket prices courtesy of TCGdex. Prices change daily; check the marketplace before buying.

Expedition Base Set