In the rolling hills of Western Pennsylvania, there exists a bargain hunter’s paradise where your wallet stays fat and your car leaves heavy. Trader Jack’s Flea Market in Bridgeville is where thrifty ...

Dive into the fascinating world of baseball's past with our video on the "Catcher's Olympics," a forgotten event from the 1980s. Discover how Major League Baseball once celebrated the skills of ...

This article was originally published on www.si.com/collectibles as Three essential Mark McGwire baseball cards.