Vintage pearl-finish 3.5 x 5.5 postcard photo of the great heavyweight boxer in a full-length pose next to a floating headshot image of Johnson in formal attire, signed and inscribed in fountain pen, "To my pal, Harry Hellmon & Frank Miller, all the best, Jack Johnson.” In very good to fine condition, with a crease to the upper right corner tip, and light silvering to the darker areas of the image. Encapsulated in a PSA/DNA authentication holder.
