Baseball cards are a multi-billion-dollar industry appealing to collectors all over the world, with the most valuable baseball cards selling for over a million dollars. The value of baseball cards ...

Take me out to the ballgame, where Topps cards are being sold. Buy me some Mickeys and Jackies, too. I don't care 'bout what you have to do! Let me root, root, root for the rarest. If they don't ...