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Estimated market value — upgrade to Collector to unlock
Koffing
JP1st Ed💎 42.9% gemRocket Gang Strikes Back · #4 · 2004 · Common · Japanese · 1st Edition
Koffing
Estimated Market Value · PSA 10
EstimateCollector to unlockUpgrade
Where this card's market sits right now — modeled from its real sales and the movement of comparable markets.
PSA 10 $
$150
PSA 10 Pop
12
Gem Rate
42.9%
30D Change
0.0%
Market data as of Jul 13, 2026
Opportunity
48.0
See pricing to unlock Collector, Investor & Speculation scores
Market
PSA10 / PSA9
—
Active Listings
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PSA10 Mkt Cap
$1,799
PSA 10 Price
$150
30D PSA10
0.0%
90D PSA10
—
Raw Price
$3
30D Raw
0.0%
90D Raw
—
Prices by Grade & Grader
Population Reports
PSA Population
28 totalPSA 10
12
PSA 9
12
PSA 8
3
PSA 7
1
PSA 6
0
PSA 5
0
PSA 4
0
PSA 3
0
PSA 10 Price
PSA 9 Price
PSA 10 Population
Total Population
Opportunity Score
Active Listings
Recent Sales
Similar Cards
PopHunter surfaces potentially undervalued scarcity and relative value signals. This is not financial or investment advice. Always do your own research before purchasing graded cards.
