1975 Sc 4417 90th Birth Anniversary of Ya.M.Sverdlov Scott 4333

1975. 90th Birth Anniversary of Ya.M.Sverdlov.
Catalogs: Scott 4333, Standard Collection 4417, Mi 4366, Yt 4153.
Condition: MNHOG.
Issued on: June 4, 1975.
Perforation: comb 11½ x 12.
Printing: Photogravure.
Size: 28 x 40 mm.
Colors: Multicolor.
Face value: 4 Russian kopek.
Quantity: 4,100,000.