1976 Sc 4501. 25th Communist Party Congress. Scott 4418

1976. 25th Communist Party Congress.
Catalogs: Scott 4418, Standard Collection 4501, Michel 4451, Yt 4231.
Issued on: 1976-02-24.
Perforation: comb 12 x 11½
Printing: Photogravure and Embossed
Size: 37 x 52 mm
Colors: Gold, green, red.
Face value: 20 Russian kopek
Print run: 500,000