DS, signed in cursive with his uncommon full name, “Neil A. Armstrong,” one page, 4.5 x 3, postmarked June 8, 1970. Postal return receipt sent to Armstrong by a gentleman in Maine, signed on the addressee line in blue ballpoint by Armstrong. In fine condition, with a PSA/DNA label affixed to the reverse. Accompanied by a full letter of authenticity from JSA. An uncommon and desirable variation of Armstrong's legal signature, dating to less than a year after his return from the moon.
Terms and abbreviations used in our descriptions.