Koffing
Base · #51/102 · Common
50
Pokémon
Mitsuhiro Arita
Live listings
Sample dataLow ask: $140.66 · 4 active · refreshed just now
Market Signals
Raw NM
$0.12
TCGPlayer market
PSA 10
—
CGC 10
—
TAG 10
—
PSA Population
1,435 total
396 at 10
Gem rate 27.6%
CGC Population
544 total
38 at 10
Gem rate 7.0%
TAG Population
126 total
26 at 10
Gem rate 20.6%
BGS Population
42 total
0 at 10
Gem rate 0.0%
TAG full grade distribution
TAG · 0d
TAG 6.5
3
TAG 7
6
TAG 7.5
8
TAG 8
14
TAG 8.5
32
TAG 9
37
TAG 10
26
VA = Verified Authentic (ungraded). Real counts from TAG; grades with no copies are omitted.
CGC full grade distribution
CGC · 0d
CGC 3
2
CGC 4
2
CGC 4.5
7
CGC 5
5
CGC 5.5
14
CGC 6
14
CGC 6.5
22
CGC 7
24
CGC 7.5
60
CGC 8
82
CGC 8.5
114
CGC 9
135
CGC 9.5
19
CGC 10
37
CGC 10 Pristine
1
CGC Auth
6
10 = Gem Mint 10. Real counts from CGC; grades with no copies are omitted.
Beckett (BGS) full grade distribution
BGS · 0d
BGS 5
2
BGS 6.5
1
BGS 7
1
BGS 7.5
4
BGS 8
7
BGS 8.5
7
BGS 9
14
BGS 9.5
6
10 = BGS 10, 10 Black = Black Label. Real counts from Beckett; grades with no copies are omitted.
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Discovery Scores
Percentile-ranked 0–100 across the whole catalog. See this card in Rankings →
Scored 9 hours ago
Price by Condition
as of 2026-05-16Median active-listing price on TCGPlayer by condition. low sample when n < 10.
NM
Near Mint
$0.50
n=1low
LP
Lightly Played
$0.43
n=49
MP
Moderately Played
$0.29
n=75
HP
Heavily Played
$0.27
n=41
DMG
Damaged
$0.25
n=31
Price History
Card details — attacks, stats, Pokédex, evolution
Attacks
Flip a coin. If heads, the Defending Pokémon is now Poisoned; if tails, it is now Confused.
Weakness
Psychic ×2
Resistance
None
Retreat Cost
Pokédex Data
#109
Poison Gas Pokémon
0.6m
1.0kg
"Because it stores several kinds of toxic gases in its body, it is prone to exploding without warning."
Evolution Chain
koffing
weezing