The Seattle Mariners Ken Griffey Jr. Signed Autographed OAL Baseball JSA COA #QQ51227 is an authentic hand-signed autograph from this amazing athlete.

The Seattle Mariners Ken Griffey Jr. Signed Autographed OAL Baseball JSA COA #QQ51227 is a rare collectible that will add value to any collection.  It also makes a great gift for a huge fan.

When you buy this Seattle Mariners Ken Griffey Jr. Signed Autographed OAL Baseball JSA COA #QQ51227 you can rest assured because it is authenticated by one of the most highly sought after authenticators in the business, James Spence Authentication.