Jack Johnson signed real-photo postcard
A superb real-photo postcard of Jack Johnson as Heavyweight Champion of the World. With facsimile autograph along the bottom and hand signed vertically in black ink "From Champion Jack Johnson, To Sr (illegible name)". The RP postcard measures approximately 3.5" x 5.5". In excellent condition with paper residue from an album page to the reverse. No folds or creases. Exceptionally preserved for a piece of its age.