Color 8 x 10 NASA litho of Armstrong posing in his white space suit against a lunar background, signed and inscribed in blue felt tip, “To Randall—Best of luck—Neil Armstrong.” Unlike most examples, which are faded, this litho features an unusually bold signature with an uncommon first name only dedication. In fine condition. Accompanied by a letter of authenticity from Steve Zarelli. RR Auction COA.