There are 12 Ken Clay trading cards tracked on HobbyCardIndex, spanning Baseball. The most valuable is the Ken Clay #P-KC1 at $3.25 raw.

Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/ken-clay

Ken Clay Cards

Name: Ken Clay Card Price Index — Historical Data
Creator: HobbyCardIndex
License: https://hobbycardindex.com/legal/terms

12 cards · Baseball

All Ken Clay Cards