1970 Sc 3891 75th Anniversary of International Co-operative Alliance Scott 3811

1970. 75th Anniversary of International Co-operative Alliance.
Condition: MNHOG.
Catalog numbers: Scott 3811, Standard Collection 3891, Michel 3842, Yvert 3690.
Issued on: December 31, 1970.
Perforation: comb 11½.
Printing: Photogravure.
Size: 32.5 x 32.5 mm.
Color: Multicolor.
Face value: 12 Russian kopek.
Quantity: 3,500,000.