Throughout the month of October, Collectibles on SI provided consistent coverage of the rapid and seemingly inexplicable rise ...

Ken Griffey Jr. defined a generation of baseball that also influenced the sports card hobby. Here are his most graded cards and their prices. He drew in a generation of children to baseball. Kids in ...

Then again, why stick to baseball cards? Have you seen what gold has done over the last 20 years? Back in 2005, an ounce of gold could be had for around $400. Today, that same ounce is worth about ...

Have you ever flipped through an old box and stumble across an Upper Deck Griffey that's been hiding for years? For you ...

Ken Griffey Jr. is among a short list of baseball players who showed signs of greatness at a young age and lived up to the expectations of card collectors. Griffey’s sweet swing and enduring influence ...

Ken Griffey Jr. has not played in a game since May 2010. It has been nearly a decade since he was inducted into the Baseball Hall of Fame. Outside of a recent appearance as a photographer working at ...