Koga's Koffing
Gym Challenge · #48/132 · PSA 101st Edition
Fair Value
$158.50
Based on 4 verified eBay sales over 29 days
Very Low LiquidityMODERATE
Why this verdict
Fair value is $158.50 (range $134.50 – $152.50). Based on 4 verified eBay sales over 29 days. Newest sale: $134.50 on Mar 31, 2026.
Very Low Liquidity
Live Listings
Very Low LiquidityNo active eBay listings right now. We check daily — check back soon.
Recent Sales
15 compseBayMar 31, 2026
$134.50
$9 under fair
eBayMar 29, 2026
$152.50
$9 over fair
eBayMar 10, 2026
$151.00
$8 over fair
eBayMar 2, 2026
$255.00
$112 over fair
eBayJan 28, 2026
$165.00
$22 over fair
eBayDec 19, 2025
$151.00
$8 over fair
eBayDec 13, 2025
$119.99
$24 under fair
eBayOct 19, 2025
$125.00
$19 under fair
eBayOct 15, 2025
$65.00
$79 under fair
eBayOct 10, 2025
$64.00
$80 under fair