Cha Seung Baek Autographed Official MLB Baseball Seattle Mariners MLB Holo #BB392739 Antetokounmpo-Giannis 5x9 Magazine Page Photo that

5x9 Magazine Page Photo that has been hand signed by John Brisker

Authenticity: With each autograph being certified by leading third-party authenticators in the industry

This is an Official MLB Baseball that has been hand signed by Hal Doc Daugherty

JP Bordeleau

This is a 1977-78 Topps Card #5 that has been hand signed by Darnell Hillman

Cha Seung Baek Autographed Official MLB Baseball Seattle Mariners MLB Holo #BB392739 Antetokounmpo-Giannis 5x9 Magazine Page Photo thatThis is an Official MLB Baseball that has been hand signed by Cha Seung Baek. There is toning in the item as shown. This item has the official Major League Baseball serial numbered hologram for authenticity. This number can be verified on the MLB website.