Description:Harry Heilmann autograph with original 1940 dated mailing envelope. Die-cut piece folds closed to resemble a baseball with oval window on front that allows for viewing of an image which is printed inside. Issued by Altes Beers for which he was likely a spokesman and signed below his likeness "Harry Heilmann" in fountain pen rating 8/9 out of 10. Also personalized in his hand below a typewritten note. Mild wear includes a few creases and some staining. Original 1940 dated mailing envelope has notably more wear/creasing. Includes auction LOA from JSA: Sig. NM