Free franked mailing envelope, 5.75 x 3.25, addressed by Garfield to "Prof. B. A. Hinsdale, Alliance, Ohio," and franked in the upper right, "J. A. Garfield, MC." Encapsulated in a plastic PSA/DNA authentication and grading holder, evaluating the autograph as "MINT 9." In very good condition, with light staining and soiling.