GT
Koffing

Pokémon · Sun & Moon

Koffing

Sun & Moon

Cosmic Eclipse · #76 · Common · 2019

Listings

No active listings

From

Market reference

$0.19

TCGPlayer

Current listings on The Game Traders

No active listings for this card right now.

Card facts

Quick reference for collectors and graders.

Set position
76 / 272
Release year
2019
Rarity
Common
HP
60
Subtype
Basic
Evolves to
Weezing
Retreat cost
1 energy
Illustrator
Naoyo Kimura
Pokédex #
109
Series
Sun & Moon

Card analysis

Computed from this card's stats and text — not a reposted price.

Primary role
Status Conditions
Damage efficiency
10 damage
5 per Energy
Prize liability
1 Prize given up
Single-prize attacker — favourable prize trades
Setup
Basic
Plays straight down — no evolution needed

Also does

Attacker

Strategy & play

How Koffing plays — derived from its stats and the rules of the game, not an opinion.

  • A Basic — hits the board turn 1 with no evolution tax.
  • Inflicts Poison — guaranteed chip damage every turn between turns (no coin flip). It stacks with your attack math to cross KO thresholds the attack alone misses.
  • Its main attack (Poison Gas) needs 2 Energy — a turn-2 swing on manual attachment.
  • Needs Psychic Energy to attack — your line must supply that color.
  • Psychic type, weak to Psychic ×2 — a Psychic attacker doing ≥30 effectively one-shots it.
  • A single-prize attacker — prize-trade-positive against ex / V decks that give up two at a time.

How to beat Koffing

  • Exploit its Psychic weakness — ≥30 damage one-shots it.
  • On the receiving end of a condition? Retreat, switch, or evolve to wipe it — conditions only stick to the Active.

Competitive performance

From real Standard tournament decks over the last 180 days.

Meta inclusion
0% of decks
1 copies on average · 1 decks

More by Naoyo Kimura

This card was illustrated by Naoyo Kimura.

View all 256 cards →

Building around Koffing?

Drop it into the deck builder for a live consistency score, synergy suggestions, and Standard legality checks.

Open the Deck Builder →

About this card

HP: 60Type:PPsychicSubtype: BasicEvolves to: Weezing

"Its thin, balloon-like body is inflated by horribly toxic gases. It reeks when it is nearby."

Ability: Blow-Away Bomb

Once during your turn, when you discard this Pokémon with the effect of Roxie, you may put 1 damage counter on each of your opponent's Pokémon. (Place damage counters after the effect of Roxie.)

PCPoison Gas — 10

Your opponent's Active Pokémon is now Poisoned.

Weakness:P×2

Retreat cost:C

Tournament legality

Current legal status across competitive formats.

expandedLegal
unlimitedLegal

Pricing reference

Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.

TCGPlayer (USD)

Updated 2026/07/17
VariantLowMidHighMarketDirect Low
Normal$0.01$0.20$19.98$0.19
Reverse Holofoil$0.17$0.36$19.98$0.36$0.25

Cardmarket (EUR)

Updated 2026/01/19
VariantPrice
1-day average€0.02
7-day average€0.08
30-day average€0.06
Low€0.02
Trend price€0.08
Low (excellent+)€0.02
Reverse holo low€0.08
reverseHoloAvg1€0.08
Reverse holo 7-day€0.19
reverseHoloSell€0.24
averageSellPrice€0.06
Reverse holo 30-day€0.31
Reverse holo trend€0.29

Frequently asked

How can I tell if my Koffing is real?

Koffing is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the back-light test (real cards have a black inner layer that blocks light; counterfeits glow through), the rosette dot pattern on the back under magnification, font weight and kerning on the card name, and the holofoil pattern if applicable. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.

What is Koffing worth?

As of the latest data, the current market reference price for Koffing is $0.19; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.

What set is Koffing from?

Koffing is from the Pokémon set "Cosmic Eclipse" in the Sun & Moon series, released in 2019.

What rarity is Koffing?

Koffing is a Common card in the Cosmic Eclipse set.