1987 Sc 5743 BL 193. XX Komsomol Congress. Scott 5539

1987. XX Komsomol Congress.
Catalogs: Scott 5539, Standard Collection 5743 BL 193, Michel BL 190, Yt BF 189.
Issued on: 1987-03-03.
Perforation: frame 11½ x 12
Printing: Photogravure
Size: 60 x 86 mm
Colors: Multicolor
Face value: 50 Russian kopek
Print run: 1,250,000