The Ken Griffey Jr. 1999 UD Choice #SQ1 StarQuest Blue Parallel trading card is a sought-after collectible in the sports trading card world. This card features the legendary baseball player from the Seattle Mariners and is part of the 1999 UD Choice set with a unique StarQuest Blue parallel design. It is a valuable addition for any MLB fan or collector looking to own a piece of baseball history from one of the most iconic players in the sport.