1966 Sc 3306. 7th Congress of Consumers Co-operative Societies. Scott 3233

1966. 7th Congress of Consumers Co-operative Societies.
Catalogs: Scott 3233, Standard Collection 3306, Michel 3256, Yt 3135.
Issued on: 1966-08-06.
Perforation: frame 11½ x 12
Printing: Photogravure
Size: 26 x 37 mm
Colors: Brown and yellow
Face value: 4 Russian kopek
Print run: 3,000,000