1957 Sc 1890A-1892A Ice Hockey Championships Scott 1910-1912

1957. Ice Hockey Championships.
Catalog numbers: Scott 1910-1912, Standard Collection 1890A-1892A, Michel 1919C-1921C.
Issued on: February 24, 1957.
Perforation: comb 12 x 12½.
Printing: Photogravure.
Colors: Multicolor.
Face value: 25 Russian kopek; 40 Russian kopek; 60 Russian kopek.
Quantity: 2,000,000; 2,000,000; 2,000,000.