1964 Sc 2956-2962 Moscow Zoo, Centary Scott 2905-2911

1964. Moscow Zoo, Centary.
Catalog numbers: Scott 2905-2911, Standard Collection 2956-2962, Michel 2914A-2920A, Yvert 2821-2827.
Condition: MNHOG.
Issued on: May 29 – June 18, 1964.
Perforation: comb 12 x 12½; comb 12.
Printing: Offset lithography.
Size: 30 x 43 mm; 42 x 30 mm; 32.5 x 32.5 mm; 40 x 28 mm.
Colors: Multicolor.
Face value: 1 Russian kopek; 2 Russian kopek; 4 Russian kopek; 6 Russian kopek; 10 Russian kopek; 12 Russian kopek; 16 Russian kopek.
Quantity: 5,000,000; 5,000,000; 4,000,000; 4,000,000; 4,000,000; 3,000,000; 3,000,000.