1956 Sc 1551I second printing. Pyotr P. Lebedev Scott 1574

1956, second printing. Pyotr P. Lebedev.
Catalog numbers: Scott 1574, Standard Collection 1551I, Michel 1589.
Issued on: 1956.
Perforation: line12¼.
Printing: Photogravure.
Colors: Multicolor.
Face value: 40 Russian kopek.
Quantity: 1,000,000