1975 Sc 4443 Jacques Duclos Scott 4359

1975. Jacques Duclos.
Catalogs: Scott 4359, Standard Collection 4443, Mi 4394, Yt 4181.
Condition: MNHOG.
Issued on: August 20, 1975.
Perforation: comb 11½ x 12.
Printing: Photogravure.
Size: 28 x 40 mm.
Colors: Carmine brown, silver.
Face value: 6 Russian kopek.
Quantity: 3,700,000.