This is an Official MacPhail AL Baseball that has been hand signed by 21 members of the 1977 American League AL All Star Team. Signatures include Thurman Munson, Carlton Fisk, Dennis Eckersley, Billy Martin, Fred Lynn, and 16 others. There is toning in the item as shown. This item has been certified authentic by JSA and comes with their tamper-proof hologram and matching full-page certificate of authenticity.