A-15 This is an exact copy of the First historic plaque that was placed on the moon by NASA Astronaut Neil Armstrong, Commander of the first Apollo 11 mission to Tranquility Base, on 20 July 1969. It is attached to a beautiful wooden base and can be hung on the wall or displayed on a desk. It is in perfect condition. It is signed by Armstrong, Collins, Aldrin and President Richard Nixon. This is one-of-a-kind historic space program artifact. Price: $5,000 firm.