Add Yahoo as a preferred source to see more of our stories on Google. Have you ever flipped through an old box and stumble across an Upper Deck Griffey that's been hiding for years? I did earlier this ...

Ken Griffey Jr.'s famous 1989 Upper Deck rookie card is widely considered the most iconic baseball card of the modern era. Many collectors even view it as the most important baseball card released ...

When it comes to collercting high demand names such as Ken Griffey Jr., PSA 9 versions offer collectors a great point of entry. When it comes to the graded card market as a whole, PSA 10s are ...

There is nothing better than waking up on Christmas morning, watching your family's excitement going through all of the present under the tree. And watching Ken Griffey Jr. play the game of baseball ...

Die-cuts, candy bars, and refractors, these are the top five Pacific cards from the 1990s featuring Ken Griffey Jr. to take ...

There’s seemingly no end to Shohei Ohtani’s dominance both on the diamond and within the baseball card world. Ohtani cards commanded the most money on eBay from March through August tallying around ...

Ken Griffey Jr. is well known for having the nicest swing in baseball history. It was so effortless, fluid, looping, and anchored with perfect balance. It was a sight to behold. The same could be said ...