1963 Sc 2828. 100 anniversary since the birth of V.A.Obruchev. Scott 2714

1963. To the 100 anniversary since the birth of V.A.Obruchev.
Catalog numbers: Scott 2714, Standard Collection 2828, Michel 2807, Yvert 2703.
Perforation: frame 11½.
Color: Gray, dark-brown and black-red.
Printing: Photogravure.

Print run: 3,000,000.