1979 Sc 4928 Friendship Lena Liberda Scott 4772

1979. Friendship Lena Liberda.
Catalogs: Scott 4772, Standard Collection 4928, Michel 4878, Yt 4622.
Issued on: September 7, 1979.
Perforation: comb 12¼ x 12.
Printing: Offset lithography.
Size: 52 x 37 mm.
Colors: Multicolor.
Face value: 2 Russian kopek.
Print run: 10,000,000.