Success: You have added Ken Griffey Jr. Signed Seattle Mariners Custom Pro Style Jersey - Authenticated to your shopping cart!
Custom Seattle Mariners jersey signed by baseball legend Ken Griffey Jr. Autograph is authenticated by American Collectibles Authentication #A42555, includes a COA (Certificate of Authenticity). Display your support for the team and player with this unique piece of sports memorabilia. #KenGriffeyJr #SeattleMariners #SignedJersey #Autographed #BaseballMemorabilia #Authenticated
| Category | Toys & Collectibles > Collectibles & Hobbies > Autographs |
|---|