The market for the iconic Griffey Upper Deck rookie card defied all but the most bullish sales expectations, what's the ...

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 year. I remember how Upper Deck took the card world by storm when ...

Watching Ken Griffey Jr. play baseball, was like Christmas morning every day. Here are some holiday cards every Griffey collector needs.

The worst kept secret is making an impact on the sports cards world. A single base card that was once selling for less than a cheeseburger at McDonalds, is now selling for more than the set itself.

Though Ken Griffey Jr.’s 1989 Upper Deck rookie card is by far his most famous card — and among the most iconic in history — it isn’t his most valuable card. That distinction currently belongs to his ...

Even though it's been 15 years since he last appeared in a major league game, Seattle Mariners legend Ken Griffey Jr. continues to be at the forefront of pop culture. According to a recent report in ...

Ken Griffey Jr. waves to fans during a curtain call at Busch Stadium after hitting his 500th career homer run, on June 20, 2004. (Post-Dispatch file photo) Sports columnist {{description}} Email ...

Sports cards surge in popularity as alternative assets, but family bonding may outweigh financial gains for most collectors ...

Ken Griffey Jr. and Ken Griffey Sr. had an open conversation, and now, they want their fans to have the same ones with their families as well. The former MLB players and father-and-son duo spoke to ...

Recently in the past several months there has been a craze over Ken Griffey Jr.'s "Bubble Gum" card. Collectors and super collectors have been trying to get their hands on the 1995 Pinnacle base card ...