Koffing
Ruby & Sapphire · #54/109 · Common
50
Pokémon
Atsuko Nishida
Market Prices
View on TCGPlayerUpdated: 9/5/2026
normal
$0.19
$0.70
$19.98
$0.80
reverse Holofoil
$0.18
$0.18
$0.18
$13.00
Live listings
Sample dataLow ask: $196.52 · 7 active · refreshed just now
NM Koffing Ruby & Sapphire 54
Mercari Buy Now +free ship$196.52
low ask
LP Koffing Ruby & Sapphire 54
TCGPlayer Buy Now +free ship$218.56
NM Koffing Ruby & Sapphire 54
Mercari Buy Now +free ship$245.40
MP Koffing Ruby & Sapphire 54
Mercari Buy Now +$5.20 ship$343.81
NM Koffing Ruby & Sapphire 54
TCGPlayer Buy Now +free ship$373.03
MP Koffing Ruby & Sapphire 54
eBay Buy Now +$7.52 ship$382.06
LP Koffing Ruby & Sapphire 54
TCGPlayer Buy Now +$5.25 ship$384.67
Market Signals
Raw NM
$9.00
TCGPlayer market
PSA 10
$64.57
7.2× raw
CGC 10
$19.99
TAG 10
—
PSA Population
34 total
1 at 10
Gem rate 2.9%
CGC Population
157 total
54 at 10
Gem rate 34.4%
TAG Population
3 total
0 at 10
Gem rate 0.0% low sample (n=3)
BGS Population
5 total
0 at 10
Gem rate 0.0% low sample (n=5)
TAG full grade distribution
TAG · 0d
TAG 8.5
2
TAG 9
1
VA = Verified Authentic (ungraded). Real counts from TAG; grades with no copies are omitted.
CGC full grade distribution
CGC · 0d
CGC 5.5
2
CGC 6
3
CGC 6.5
7
CGC 7
1
CGC 7.5
12
CGC 8
19
CGC 8.5
20
CGC 9
21
CGC 9.5
8
CGC 10
46
CGC 10 Pristine
8
CGC Auth
10
10 = Gem Mint 10. Real counts from CGC; grades with no copies are omitted.
Beckett (BGS) full grade distribution
BGS · 0d
BGS 6
1
BGS 7.5
1
BGS 9
3
10 = BGS 10, 10 Black = Black Label. Real counts from Beckett; grades with no copies are omitted.
Per-grade ladder
real prices · 69 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
$3.00
PSA 5
$4.00
PSA 6
$5.00
PSA 7
$6.00
PSA 8
$7.50
PSA 9
$21.74
PSA 9.5
$24.00
PSA 10
$64.57
CGC
CGC 2
$0.93
est.
CGC 3
$0.93
est.
CGC 4
$0.93
est.
CGC 5
$1.24
est.
CGC 6
$1.55
est.
CGC 7
$1.86
est.
CGC 8
$2.32
est.
CGC 9
$6.73
est.
CGC 9.5
$7.43
est.
CGC 10
$19.99
CGC 10 Pristine
$50.00
BGS
BGS 2
$3.90
est.
BGS 3
$3.90
est.
BGS 4
$3.90
est.
BGS 5
$5.20
est.
BGS 6
$6.50
est.
BGS 7
$7.81
est.
BGS 8
$9.76
est.
BGS 9
$28.28
est.
BGS 9.5
$31.22
est.
BGS 10
$84.00
BGS 10 Black
$420.00
TAG · prices estimated; real TAG counts are in the distribution above
TAG 2
$2.50
est.?
TAG 3
$2.50
est.?
TAG 4
$2.50
est.?
TAG 5
$3.34
est.?
TAG 6
$4.17
est.?
TAG 7
$5.01
est.?
TAG 8
$6.26
est.?
TAG 9
$18.14
est.?
TAG 9.5
$20.03
est.?
TAG 10
$53.88
est.?
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
-32%
This card's PSA 10 sells at 7.2× raw. Typical for Common in EX era (2003–2010) is 10.5× (across 127 indexed cards).
Grading ROI (PSA)
Value · $25.99Realistic
$-24.36
using gem rate
If it 10s
$29.58
upside cap
Break-even
47%
gem rate needed
Grading ROI (CGC)
Economy · $18Realistic
$-14.22
using gem rate
If it 10s
$-7.01
upside cap
Break-even
164%
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 13 hours ago
Price History
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Card details — attacks, stats, Pokédex, evolution
Attacks
Koffing does 10 damage to itself.
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