Original vintage 5.5 x 7.25 three-quarter-length seated cabinet portrait, signed and inscribed in fountain pen, “Truly yours, Mark Twain, For Elizabeth. April 1909.” In very good condition, with some scattered light surface marks and impressions, a couple of creases to left edge, lightly trimmed edges, and the image and writing both a shade light. COA John Reznikoff/PSA/DNA and R&R COA.