1976 Sc 4607 Space Flight to Moon Scott 4531

1976. Space Flight to Moon.
Catalogs: Scott 4531, Standard Collection 4607, Michel 4557, Yt 4337.
Issued on: December 17, 1976.
Perforation: comb 11½.
Printing: Photogravure.
Size: 40 x 28 mm.
Colors: Multicolor.
Face value: 10 Russian kopek.
Quantity: 4,800,000.