Up for sale is a 1999 Ken Griffey Jr. Skybox Thunder baseball trading card. This card features Griffey Jr. in a batting pose and is part of the Batterz Color Holofoil subset, specifically number 3 out of 10. This card is from the Major League Baseball (MLB) league and depicts Griffey Jr. in his Seattle Mariners uniform.

The card is in excellent shape, with no visible wear or tear. It has been stored in a protective sleeve and comes from a smoke-free environment. This card is a must-have for any Ken Griffey Jr. or Seattle Mariners fan and would make a great addition to any collection.