1964 Sc 2922 Public Security Scott 2875

1964. Public Security.
Catalog numbers: Scott 2875, Standard Collection 2922, Michel 2894, Yvert 2800.
Condition: MNHOG.
Issued on: March 27, 1964.
Perforation: comb 12¼.
Printing: Photogravure.
Size: 32.5 x 32.5 mm.
Colors: Multicolor.
Face value: 4 Russian kopek.
Quantity: 4,000,000.