1963 Sc 2827. 10 anniversary from the date of E.O.Paton’s death. Scott 2715

1963. To the 10 anniversary from the date of E.O.Paton’s death.
Catalog numbers: Scott 2715, Standard Collection 2827, Michel 2806, Yvert 2704.
Perforation: comb 11½.
Color: Dark blue-green, black and red.
Printing: Photogravure.

Print run: 3,000,000.