Koffing
At a glance
Released2004
PSA Population
Σ 324
PSA 10
27
8%
PSA 9
129
40%
PSA 8
110
34%
PSA ≤7
58
18%
PSA Population Report · as of 2026-06-24
Market price
No sales data yet
Frequently asked questions
How does lastsold determine the market value?
lastsold uses only real eBay sales — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.