American boxer (1866–1933) who was the first gloved heavyweight boxing champion of the world, from 1892 to 1897. Ink signature, “Yours truly, Jas. J. Corbett,” on an off-white 3.5 x 2 card, dated January 29, 1892. In fine condition, with a bit of light soiling, and mounting remnants to reverse. Auction LOA Steve Grad/PSA/DNA and R&R COA.