Ken Griffey Jr. Autographed MLB Baseball - JSA Giannis Antetokounmpo This item was hand signed

This item was hand signed by Tebow at a private signing

Each sealed NFL Hall of Famers Mystery Grab Box contains one custom stitch autographed jersey signed by an NFL Hall of Fame player

Every autographed Florida Gators jersey comes backed by either a Palm Beach Autographs hologram or a Certificate of Authenticity from a reputable third-party authenticator so you can collect with complete confidence

autographed baseball features the iconic signature of Hall of Famer Andre Dawson

Ken Griffey Jr. Autographed MLB Baseball - JSA Giannis Antetokounmpo This item was hand signedAdd an impressive piece to your sports memorabilia collection with this Ken Griffey Jr autographed MLB baseball. The signature is authenticated by JSA, giving you peace of mind that your item is genuine. Impress your friends and fellow fans with this valuable and rare keepsake. Own a piece of baseball history today!