Description: Ken Griffey Jr. 2009 Seattle Mariners game used jersey features "GRIFFEY" sewn directly to the jersey on back in white/blue/teal tackle twill. The "MARINERS" across the chest and his number "24" on back are sewn in with white/blue/teal tackle twill. The front tail of the jersey features a "Majestic" manufacturer's tag with with size 48 as well as the "PROPERTY OF SEATTLE MARINERS 2009" swatch sewn in. The jersey shows moderate evidence of game use and has the 0062 interior tag present on the inner side seam and the team logo patch is present on the left sleeve. Accompanied by Griffey Jr.'s navy blue Majestic undershirt.
Accompanied by a Letter of Authenticity from noted game used jersey expert Dave Miedema authenticating its use. Miedema concludes: "After a thorough examination of this Ken Griffey Jr. game used jersey, it is my opinion that this jersey is authentic as described and can be attributed to being used by Junior during the 2009 season."