1956 Sc 1854-1863 Great figures of world culture Scott 1875-1883, 1895

1956. Great figures of world culture.
Catalog numbers: Scott 1875-1883, 1895, Standard Collection 1854-1863, Mi 1882-1890, 1905, Yt 1862-1870, 1881.
Issued on: December 26, 1956.
Perforation: line 12½; comb 12¼ x 12.
Printing: Photogravure.
Colors: Multicolor.
Face value: 10*40 Russian kopek.
Quantity: 10*1,000,000.