Koffing
Base · #51/102 · PSA 81st Edition
Fair Value
$57.75
Based on 14 verified eBay sales over 79 days
+25.9% 30DLow LiquiditySTRONG
Why this verdict
Fair value is $57.75 (range $44.99 – $60.00). Based on 14 verified eBay sales over 79 days. Newest sale: $57.75 on Apr 22, 2026.
Prices are trending up 25.9% over 30 days.
+25.9% 30DLow Liquidity
Live Listings
Low LiquidityNo active eBay listings right now. We check daily — check back soon.
Recent Sales
27 compseBayApr 22, 2026
$57.75
$5 over fair
eBayApr 22, 2026
$60.00
$8 over fair
eBayApr 17, 2026
$67.57
$15 over fair
eBayApr 16, 2026
$44.99
$8 under fair
eBayApr 16, 2026
$45.00
$7 under fair
eBayApr 5, 2026
$48.76
$4 under fair
OtherMar 22, 2026
$40.80
$12 under fair
eBayMar 3, 2026
$45.00
$7 under fair
eBayFeb 28, 2026
$44.00
$8 under fair
eBayFeb 25, 2026
$38.00
$14 under fair