1977 SC 4692-4696 Summer Olympic Games 1980, Moscow (III) Scott B67-B71

1977. Summer Olympic Games 1980, Moscow (III).
Catalog numbers: Scott B67-B71, Standard Collection 4692-4696, Michel 4642-4646, Yvert 4395-4399.
Condition: MNHOG.
Issued on: September 22, 1977.
Perforation: comb 12½ x 12.
Printing: Offset lithography.
Size: 42 x 30 mm.
Colors: Multicolor.
Face value: 4+2 Russian kopek; 6+3 Russian kopek; 10+5 Russian kopek; 16+6 Russian kopek; 20+10 Russian kopek.
Quantity: 6,500,000; 5,000,000; 5,000,000; 5,000,000; 1,200,000.