1978 Sc 4851-4855 History of Postal Service Scott 4715-4719

1978. History of Postal Service.
Catalog numbers: Scott 4715-4719, Standard Collection 4851-4855, Michel 4797-4801, Yvert 4554-4558.
Condition: MNHOG.
Issued on: December 14, 1978.
Perforation: comb 12¼ x 12.
Printing: Offset lithography and Recess.
Size: 52 x 37 mm.
Colors: Multicolor.
Face value: 4 Russian kopek; 6 Russian kopek; 10 Russian kopek; 12 Russian kopek; 16 Russian kopek.
Quantity: 4,700,000; 4,300,000; 4,100,000; 3,750,000; 3,600,000.