The days of gazing into glass cases of baseball cards has been replaced, like so many other things, with an app. Credit: Hunter Martin / Getty Images Eventually, the digital revolution comes for ...

How come that Frank Thomas rookie card you stowed away in 1990 is now worth less than a Happy Meal? Chalk it up to the baseball card bubble of the late 1980s and early 1990s. In a new book, Mint ...

It started when I bought my own house. My parents made good on their threat to bring all my old baseball cards (along with various other mementos of my childhood) from Cleveland to Atlanta. They’d ...