Koga's Koffing
Gym Challenge · #79/132 · PSA 101st Edition
Data may be outdated — last updated Mar 22
Fair Value
$151.00
OverpricedVery Low LiquidityLIMITED
Best Listing
$505.99
Overpriced$355 aboveFair Value
$151.00
Updated Mar 2026
Last Sold
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PSA Population
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30d Volume
No recent sales
Not enough data for chart
Why this verdict
Overpriced
Fair value is $151.00 (range $151.00 – $255.00).
Best listing at $505.99 vs fair range $151.00 – $255.00: Overpriced (WEAK confidence).
Very Low Liquidity
Based on 4 sales — this estimate will sharpen as more data comes in.
Live Listings
Very Low LiquidityChecked 2d ago
Recent Sales
0 compsNo verified sales found.