1976 Sc 4544-4555. 12th Definitive Issue. Scott 4517-4528

1976. 12th Definitive Issue.
Catalogs: Scott 4517-4528, Standard Collection 4544-4555, Michel 4494-4505.
Issued on: 1976-08-10.
Perforation: comb 12½ x 12
Printing: Recess
Size: 14 x 21.5 mm; 21.5 x 32.5 mm
Colors: Multicolor
Face value: 1 Russian kopek; 2 Russian kopek; 3 Russian kopek; 4 Russian kopek; 6 Russian kopek; 10 Russian kopek; 12 Russian kopek; 16 Russian kopek; 20 Russian kopek; 30 Russian kopek; 50 Russian kopek; 1 ₽
Print run: 9,000,000; 9,000,000; 9,000,000; 9,000,000; 9,000,000; 9,000,000; 9,000,000; 3,500,000; 3,500,000; 3,500,000; 3,500,000; 3,500,000.