If you follow the Topps X account, as I do, you might've seen a post featuring a Ken Griffey Jr. White Sox ... It'd make for ...

Upper Deck holds a special place among Griffey collectors because of the splash it made debuting the Griffey Jr. rookie card in 1989, the same year he made his major league debut. Before, card ...

It'd make for a rare card beyond the 1/1 production value because I couldn't imagine there are too many Griffey game-used White Sox jerseys. Certainly not more than 41 from the games he played ...