I received these baseballs as part of my PC. One of them (and he signed more than one it appears) seems to be Miguel Cabrera #24! Do these look authentic and any idea who some of the others may be? One has noted as a "H.O.F 01" autograph also. If the Cabrera is legit, the other names must have been from the same team or event when signing. Thank you in advance for your help and time. Chad