The Ali-Frazier trilogy remains one of the most storied rivalries in sports history, culminating in bouts that were as much psychological warfare as they were physical contests—none more legendary than the Thrilla in Manila. Dual-signed photographs featuring both men, especially in large-format display sizes like this, are exceedingly scarce and treasured by sports memorabilia collectors.
This piece has been fully authenticated by Beckett Authentication Services (BAS) and comes with a full Letter of Authenticity, ensuring the legitimacy and lasting value of both autographs.
From the personal collection of Steve Grad. A lifelong autograph collector, professional autograph authenticator and the autograph authentication expert for History Channel's Pawn Stars since 2013.