United States First Day Covers Voyager Covers (Voyager Covers)
Sale No: 372
Lot No:384
Symbol:C
Cat No:1964
SPACE: 1964 December 15th Gemini 6 - Gemini 7 "Nose-to-Nose", West Nyack, NY machine cancel signed by astronaut Walter Schirra, scarce and a must for the specialist. (Image)