Koffing
Evolutions · #50/108 · Uncommon
60
Pokémon
Mitsuhiro Arita
Market Prices
View on TCGPlayerUpdated: 9/8/2026
normal
$0.04
$0.25
$15.00
$0.23
reverse Holofoil
$0.10
$0.50
$4.99
$0.51
Live listings
Sample dataLow ask: $260.42 · 3 active · refreshed just now
Market Signals
Raw NM
$13.51
TCGPlayer market
PSA 10
$50.00
3.7× raw
CGC 10
$21.80
TAG 10
—
PSA Population
327 total
39 at 10
Gem rate 11.9%
CGC Population
179 total
9 at 10
Gem rate 5.0%
TAG Population
4 total
0 at 10
Gem rate 0.0% low sample (n=4)
BGS Population
6 total
0 at 10
Gem rate 0.0% low sample (n=6)
TAG full grade distribution
TAG · 0d
TAG 6
1
TAG 7.5
1
TAG 8
1
TAG 9
1
VA = Verified Authentic (ungraded). Real counts from TAG; grades with no copies are omitted.
CGC full grade distribution
CGC · 0d
CGC 4.5
1
CGC 5.5
1
CGC 6
5
CGC 6.5
4
CGC 7
1
CGC 7.5
4
CGC 8
26
CGC 8.5
65
CGC 9
51
CGC 9.5
7
CGC 10
9
CGC Auth
5
10 = Gem Mint 10. Real counts from CGC; grades with no copies are omitted.
Beckett (BGS) full grade distribution
BGS · 0d
BGS 8.5
2
BGS 9
4
10 = BGS 10, 10 Black = Black Label. Real counts from Beckett; grades with no copies are omitted.
Per-grade ladder
real prices · 100 days ago
White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.
PSA
PSA 2
$3.00
PSA 3
$3.00
PSA 4
$4.00
PSA 5
$5.00
PSA 6
$6.00
PSA 7
$7.51
PSA 8
$12.46
PSA 9
$14.00
PSA 9.5
$15.00
PSA 10
$50.00
CGC
CGC 2
$1.31
est.
CGC 3
$1.31
est.
CGC 4
$1.74
est.
CGC 5
$2.18
est.
CGC 6
$2.62
est.
CGC 7
$3.27
est.
CGC 8
$5.43
est.
CGC 9
$6.10
est.
CGC 9.5
$6.54
est.
CGC 10
$21.80
CGC 10 Pristine
$39.00
BGS
BGS 2
$3.90
est.
BGS 3
$3.90
est.
BGS 4
$5.20
est.
BGS 5
$6.50
est.
BGS 6
$7.80
est.
BGS 7
$9.76
est.
BGS 8
$16.20
est.
BGS 9
$18.20
est.
BGS 9.5
$19.50
est.
BGS 10
$65.00
BGS 10 Black
$325.00
Real prices from PriceCharting's per-grade table — its generic “Grade N” reflects PSA-graded sales. CGC / BGS / TAG sub-10 grades are estimated from this card's real PSA price at that grade × that grader's 10-to-PSA-10 ratio (this card's own real pair when available, else a ratio calibrated from real catalog cards in the same era and rarity). Grades with no real anchor and low-confidence estimates are omitted — a blank beats a bad number.
PSA 10 looks cheap
-70%
This card's PSA 10 sells at 3.7× raw. Typical for Uncommon in Modern (2011–2019) is 12.3× (across 13 indexed cards).
Grading ROI (PSA)
Value · $25.99Realistic
$-21.64
using gem rate
If it 10s
$10.50
upside cap
Break-even
71%
gem rate needed
Grading ROI (CGC)
Economy · $18Realistic
$-17.58
using gem rate
If it 10s
$-9.71
upside cap
Break-even
217%
gem rate needed
Wrong card matched? Pin the PriceCharting URL
Discovery Scores
Percentile-ranked 0–100 across the whole catalog. See this card in Rankings →
Scored 8 hours ago
Price History
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Card details — attacks, stats, Pokédex, evolution
Attacks
Flip a coin. If heads, your opponent's Active Pokémon is now Poisoned. If tails, your opponent's Active Pokémon 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