this card is currently valued at $6,599. It does not stop at just highly-valued cards, Alex Rodriguez also has a few signed jerseys on eBay. He has three from three of the clubs he played for that ...

ALLEN — Texas Rangers third baseman Josh Jung was nine-years-old when Alex Rodriguez led ... a few Brooks Robinson cards, including an autographed card. His most valuable card?

Former professional baseball player Alex Rodriguez's rare ... patch from 1995 makes this card highly desirable among collectors. As collectors continue to seek out valuable sports memorabilia ...

To ensure your collection is profitable, you’ll want to look for the most valuable baseball cards on the market. Mickey Mantle is revered as one of the greatest baseball players of all time.