Champion boxers, potent autographs, and vintage issues of the leading sports magazine are the recipe for a winning collection, with this group of (21) autographed Sports Illustrated issues. All are issues with boxing covers dating from 1957-2007, and they range in condition as (90% EX to NM, 10% lesser). The prized prizefighter autographs are located on the front covers, and present in a strength range of ("8" to "10"). Auction LOA from JSA.

Feb 25, 1957 - Carmen Basilio
April 29, 1957 Gene Fullner
September 16, 1957 - Carmen Basilio
March 24, 1958 - Carmen Basilio
October 13, 1975 - Joe Frazier
September 27, 1976 - Ken Norton
September 26, 1977 - Roberto Duran
June 16, 1980 - Roberto Duran
June 30, 1980 - Roberto Duran
November 24, 1980 - Sugar Ray Leonard
September 28, 1981 - Sugar Ray Leonard
December 28, 1981 - Jan 4 1952 - Sugar Ray Leonard
March 28, 1983 - Michael Spinks
June 27, 1983 - Roberto Duran
November 21, 1983 - Roberto Duran
September 30, 1996 - Joe Frazier
March 3, 1997 - Sugar Ray Leonard
May 7, 2007 - Oscar De La Hoya/Floyd Mayweather
June 19, 1989 - Thomas Hearns