This 2008 Ken Griffey Jr. Upper Deck Artifacts Auto-Facts Signatures #AF-KG is a premium on-card autograph card from one of baseball’s most beloved Hall of Fame legends. The Artifacts Auto-Facts insert is known for its clean design, limited production, and authentic signature placement, making it a standout autograph issue from the Upper Deck era.

Graded PSA 6, this card remains a fully authenticated Ken Griffey Jr. autograph, encapsulated and preserved for long-term protection. Griffey’s signature continues to be one of the most recognizable and collectible in the hobby, and certified autograph cards from Upper Deck remain highly respected among collectors.

This card offers an excellent opportunity to own a genuine Griffey autograph from a flagship premium product, appealing to fans, autograph collectors, and long-term investors alike.

• 2008 Upper Deck Artifacts Auto-Facts Signatures card
• Card number AF-KG
• Authentic on-card autograph of Ken Griffey Jr.
• PSA graded and authenticated
• Official Upper Deck licensed product
• Encapsulated for protection and display
• Genuine Ken Griffey Jr. autograph from a premium Upper Deck release
• Hall of Fame legend with enduring collector demand
• PSA authentication ensures confidence and long-term value
• Ideal for autograph-focused collections or Mariners legends displays
• Strong crossover appeal for baseball fans and investors