Ken Griffey Jr. 's 1998 Skybox card sold at Heritage Auction, setting the record for the highest Griffey Jr. card ever sold, ...

1994 Upper Deck Mickey Mantle/Ken Griffey, Jr. (DUAL AUTO) / Click image for eBay source listing In 1994 the baseball card scientists at Upper Deck came up with the formula for one of the hottest ...

Each generation has their most defining baseball card ... it has to be the 1989 Upper Deck Ken Griffey Jr. The card that started the Upper Deck brand, that escalated pack prices to $1 for the ...