FDC honoring the first lunar landing, nicely signed in blue felt tip by Neil Armstrong and Michael Collins. Cover also bears a first man on the moon postage stamp with double cancellations of July, 20, 1969 and September 9,1969. In fine condition. Accompanied by a handwritten note from the original owner apologizing for only being able to get Armstrong’s and Collins’s signatures. Pre-certified Scott Cornish and RR Auction COA.