Are you hoarding a stash of baseball cards in the attic? You could be sitting on some serious cash. Like cassette tapes or ...

The most valuable rookie card from the 1955 series ... one collector spent $12.6 million on a 1952 Topps Mickey Mantle card. Mickey Mantle is one of the best-known baseball players in American ...

The 1952 Topps Mickey Mantle card, which was rated a 9/10 by the Professional Sports Authenticator (PSA), sold for $5.2 million to actor and entrepreneur Rob Gough, ESPN reported. The rare rookie ...

From Mickey Mantle to Babe Ruth, here are 13 baseball cards that are worth a sizable fortune today. Considered the most iconic and rare baseball card of the post-war era, this card sold for a ...