Rocket Gang Strikes Back
#4 · 2004 · 85 cards
Market Price · Near Mint · Updated August 10, 2026
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Prices updated Aug 10, 2026
Recent market data · NM
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HP
50
Type
Pokémon
Stage
Basic
Evolves from
[]
Ability
Knockout Gas
If Koffing is your Active Pokémon and is Knocked Out by an opponent's attack, the Attacking Pokémon is now Confused and Poisoned.
Attack
Gnaw
10
Weakness
Retreat Cost
Illustrated by
Midori Harada
Pokédex
#109
A PSA 10 (Gem Mint) copy of Koffing #4 sells for $149.95.
Koffing
151
-5.3%14d
Koffing
ADV Expansion Pack
Koffing
Awakening Psychic King
-1.6%14d
Koffing
Base
+4.3%14d
Koffing
Base Expansion Pack
Koffing
Battle Partners
0.0%14d
Koffing
Bonds to the End of Time
+1.2%14d
Koffing
Call of Legends
0.0%14d
Koffing
Chilling Reign
0.0%14d
Koffing
Clash of the Blue Sky
Tap a grade to see its price history
Ungraded + PSA / CGC / BGS grades
| Condition | Market |
|---|---|
| Near MintMost common | — |
| Lightly Played | — |
| Moderately Played | — |
| Heavily Played | — |
| Damaged | — |
Graded Prices
| Grade | PSA | CGC | BGS |
|---|---|---|---|
| ★ 10 | $149.95 | $13.00 | — |
| 8 | $15.00 | — | — |
Live market prices · ~ estimated using standard condition discounts
