O.J. Simpson Signed 1968 USC Trojans vs Northwestern Ticket Seat 37 BAS 26485 This is a ticket from September 28, 1968 between the USC Trojans and Northwestern Wildcats that was personally autographed by O.J. Simpson with Heisman 68 inscription. This is the exact item that you will receive so please see scans for condition. This was slabbed by Beckett Authentication Services (BAS) and includes a certificate of authenticity from Denver Autographs.