1974 Sc 4341-4343 October revolution Scott 4252-4254

1974. October revolution.
Catalogs: Scott 4252-4254, Standard Collection 4341-4343, Mi 4291-4293, Yt 4086-4088.
Condition: MNHOG.
Issued on: October 16, 1974.
Perforation: comb 12½ x 12.
Printing: Offset lithography.
Size: 43 x 31 mm.
Colors: Multicolor.
Face value: 3*4 Russian kopek.
Quantity: 3,500,000; 3,800,000; 3,500,000.