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 ...

The most valuable baseball rookie cards include some of the game's biggest names in history and are worth millions. Some of the most prized baseball cards are rookie cards. They include some of the ...

It started with baseball cards, but now there’s a market for all sports cards. And the most valuable ones can be worth millions of dollars. Florida-based sports memorabilia expert Stephen Laucella ...