Discover some of the most expensive baseball cards. We strive to provide our readers ... in the same Baltimore-area family for over 100 years. In September 2012, Robert Edward Auctions (REA ...

These are the most valuable rookie baseball cards of all time ... of the 1939 Ted Williams Play Ball rookie card in circulation, and there are just 100 PSA 9 and PSA 8 graded copies in existence.

Kicking things off is a card of a baseball player who never pitched a ... he would quickly go on to establish himself as the most beloved San Diego Padre of all time. John Littlefield pitched ...