American boxer (1905–1974) who was heavyweight champion of the world from 1935 to 1937 and whose career was dramatized in the Oscar-nominated 2005 film Cinderella Man. Vintage in-person ink signature, “James J. Braddock,” on an off-white 5 x 3 card with affixed magazine photo. In very fine condition. Auction LOA Steve Grad/PSA/DNA and R&R COA.