Lot
931 
Neil Armstrong, signature on purple "Gemini Rendezvous Mission, U.S. Navy Recovery Force, Atlantic Fleet, GTA-8" cachet cover, franked with four space related issues and tied by 1966 U.S.S. Boxer postmark, with additional signature of Capt A.O. Morton, Very Fine. Estimate $300 - 400.
Realized: $160