Koffing
$37.75 – $75.00
Base · 51/102 · PSA 9
Fair value· Based on 26 verified eBay sales over 82 days
MEDIUM-0.7% 30d
Fair Value
$37.75 – $75.00
Updated 3h ago
Last Sold
$55.00
Volume (30d)
10(+100%)
PSA Pop
Pop data unavailable
Why this verdict
Fair value range is $37.75 – $75.00. Based on 26 verified eBay sales over 82 days. Newest sale: $55.00 on Mar 11, 2026.
Prices are trending down 0.7% over 30 days.
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