American boxer (1866–1933) who was the first gloved heavyweight boxing champion of the world, from 1892 to 1897. Vintage fountain pen signature, “With best wishes, Sincerely, Jas. J. Corbett,” on an off-white 7.5 x 6.5 album page, dated January 4, 1927. In fine condition, with a small photo of an older Corbett affixed under signature. Auction LOA Steve Grad/PSA/DNA and R&R COA.