Clay,Frazier,Foreman,Norton,Spinks,Holmes,Tyson and Holyfield with good challengers such as Dokes,Weaver,Tate,Bugner,Copemans and Evangelista for the two¡¡ heavyweight titles.WBC and WBA Leonard,Hagler,Hearns,Monzon,Camacho,Duran for the welter and middle weights. Arum and King.Caesar´s Palace and Madison Square Garden. Money, fame, glory and unparaled excitiment topped by the class, technique and amazing talent of those great 1970´s and 1980´s champions. What went wrong? Why that Golden Era faded away?