Hall of Fame outfielder Ken Griffey, Jr. signed this snazzy black road Seattle Mariners jersey during his time with the club in the 1990s. The signature in bold black Sharpie appears inside the numeral 4 on the back. His uniform #24 is stitched into the back under the name GRIFFEY, while the front reads SEATTLE. All lettering is in silver, trimmed in teal with silver neckline and front piping. There's a team patch on the left shoulder, Russell Size 48 tagging in the collar and on the lower front tail. Comes UDA certified and in its original box. Limited edition of 50.