Koffing Value
Base Set · #51
$20.20
Raw · 17%
Based on 23 sales
All Prices
Raw
$20.20
PSA 6
$17.67
PSA 7
$39.17
PSA 8
$44.82
PSA 9
$77.83
PSA 10
$370.51
Market Intelligence
LiquidityHigh (31 sales/30d, 7.2/week)
VolatilityHigh (89.3% CV)
Price History
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Price Forecast
Forecasts are estimates based on historical data. Not investment advice. Trading cards are not securities. Past performance does not guarantee future results.
Methodology
·
Full disclaimer
PSA 9
Current$32.47
7-day$34.49 (+6.2%)
30-day$37.41 (+15.2%)
PSA 8
Current$12.00
7-day$16.71 (+39.3%)
30-day$15.58 (+29.8%)
PSA 10
Current$99.60
7-day$97.14 (-2.5%)
30-day$100.25 (+0.7%)
Recent Sales
2026-04-18
· raw
· ebay
$1.99
2026-04-17
· raw
· ebay
$1.79
2026-04-17
· psa 10
· ebay
$115.00
2026-04-16
· raw
· ebay
$2.79
2026-04-15
· psa 8
· ebay
$1.65
2026-04-15
· raw
· tcgplayer
$0.72
2026-04-14
· psa 9
· ebay
$32.47
2026-04-14
· raw
· ebay
$1.29
2026-04-14
· psa 8
· ebay
$12.00
2026-04-13
· raw
· ebay
$0.99
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