From the late 1980's to the mid 1990's, sports cards were everywhere. You could go into almost any convenience store, department store, practically any retail location and pick up a pack or two of ...

Picture this, It's 1952. A kid in Oklahoma flips through a pack of Topps cards, unaware he's holding a future fortune. Fast-forward 70 years, and that Mickey Mantle rookie sells for $12.6 million—the ...