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

Once you realize just how much money the most valuable Topps baseball cards have sold for, you'll be singing along to this updated tune. Topps, a Brooklyn based company, got its start in 1938 ...

Are you hoarding a stash of baseball cards in the attic? You could be sitting on some serious cash. Like cassette tapes or old vinyl records, some vintage baseball cards offer collectors the ...