1970 Sc 3855Kb Great October Revolution Scott 3777

1970. 53rd Great October Revolution.
Broken “O” in “ПОЧТА” variety.
Condition: MNHOG.
Catalog numbers: Scott 3777, Standard Collection 3855Kb, Michel 3805, Yvert 3657.
Issued on: November 4, 1970.
Perforation: comb 12½ x 12.
Printing: Offset lithography.
Color: Multicolor.
Face value: 4 Russian kopek.