Topps hasn't included a stick of gum inside its pack of baseball cards for years ... I was transported back to the days of my youth when my brother and I would buy packs of cards at the store ...

In 1973, when Adam and I were 11, Brendan Boyd and Fred Harris published an odd-shaped, graphically groovy volume titled “The Great American Baseball Card Flipping, Trading and Bubble Gum Book.” ...

Topps hasn't included a stick of gum inside its pack of baseball cards for years ... I was transported back to the days of my youth when my brother and I would buy packs of cards at the store ...