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KOFFING #051/102
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Koffing
KoffingKoffing
051/102
COMMONCOMMON
UNLIMITEDUNLIMITED
Base Set1999
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Graded Cap$97.6K
PSA 10$125
Raw NM$2
$125Pop 396
Base Set1999
Price & Volume History
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Market
Last Sale
$119
13 days ago
Price Estimate
$125
LIVE
11% off ATH$141 · AUG '26
On eBay · Lowest PSA 10 Buy It Now
See listings ↗
Price Confidence:Live · Liquid
Sales
Sales
2026-10-25$119
2026-10-23$114
2026-10-13$130
2026-10-13$125
2026-09-27$126
Sales
14 sales · May 26 2026 – Oct 25 2026
2026-10-25$119eBay
2026-10-23$114eBay
2026-10-13$130eBay
2026-10-13$125eBay
2026-09-27$126Fanatics
2026-09-22$200eBay
2026-08-27$199eBay
2026-08-10$115eBay
2026-08-06$140eBay
2026-07-13$128eBay
2026-07-05$144eBay
2026-05-29$125eBay
2026-05-29$135eBay
2026-05-26$94eBay
See live PSA 10 listings on eBay ↗
Grading
Snapshot
Key Metrics · Grading Activity
Percentile vs.
MetricValueSetEraAll
Value / CopyPSA 10 price divided by how many PSA 10 copies exist. Roughly: how much value rides on each perfect copy.$0.31599213
Gem RateOf every copy PSA has ever graded, the share that came back a perfect 10.27.8%132636
Gem Premium (10:9)How much more a PSA 10 costs than a PSA 9 of this card. 2.5× means the perfect copy sells for 2.5 times the near-perfect one.2.5×745
Vs ExpectedThis card's price vs what you'd expect for a card with its PSA 10 population in its era. 9× means the market pays nine times what rarity alone explains — collector demand. Below 1× means it's cheaper than its scarcity suggests.0.1×111015
PSA10
396
PSA
Total: 1,426
Gem Rate: 27.8%
Cumulative Grading
1,426graded396PSA 10Apr 26Nov 26
All Grades
1,426 total graded · click to change view
▍ PSA
▍ Raw
▍ Other Grades
Related Cards
▍ Variants2
1st Edition
051/102
Koffing
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NM$35
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COMMON
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SHINY HOLO RARE
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REVERSE HOLO
125/182
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109/165
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NM$0
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041
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NM$0
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125/182
Team Rocket's Koffing
PSA 10$75
NM$0
Unlimited
079/132
Koga's Koffing (79)
PSA 10$176
NM$1
1st Edition
58/82
Koffing
PSA 10$200
NM$2
eBay Listings
See live PSA 10 listings on eBay ↗