If you follow the Topps X account, as I do, you might've seen a post featuring a Ken Griffey Jr. White Sox 1/1 Logoman. It's an incredible card, with Griffey featured in a White Sox uniform, a ...

Ken Griffey Jr.'s rookie cards, like the 1989 Upper Deck Star Rookie, hold significant value for collectors, with some reaching over $2,000. The 1991 Topps Desert Shield cards, distributed to ...

PSA 10 1989 Upper Deck #1 Ken Griffey Jr. with AUTO 10 Image Courtesy of eBay seller Greg Morris Graded Unsigned versions of this card in PSA 10 have sold for an average of $2,646 in the past ...

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 ...