On September 22, 2025, just over a month ago, three 1989 Upper Deck Ken Griffey, Jr., PSA 10 cards sold through the ...

What are most expensive Ken Griffey Jr. cards of all-time? Let's dive in to it! If we asked you to picture the smoothest baseball swing ever, you probably would think of Ken Griffey Jr. A 2013 Hall of ...

The Topps 1990 Ken Griffey Jr. Seattle Mariners #336 Baseball Card is currently causing a stir in the world of sports collectibles. With a list price of $5,000, this card featuring the iconic ...

One of baseball's legends, Ken Griffey Jr, has left an enduring impact on the sport. Now, his 1989 Donruss 33 rated rookie card is gaining attention on the secondary market with a price tag of $5,000.

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 ...

Sports card collectors normally chase the highest graded examples of the card they’re seeking, and they pay a pretty penny for the privilege. But there’s a subset of the community that is chasing the ...

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 ...

There has been a Ken Griffey Jr. renaissance that has permeated the game, flowing like his stride toward the outfield gap that made one wonder why the Mariners didn’t experiment with five infielders.

Jason Masherah, the president of Upper Deck, said in a social media post that while the sports card industry continues to ...