1960 Sc 2419. 150 anniversary since the birth of N.I.Pirogov. Scott 2401

1960. To the 150 anniversary since the birth of N.I.Pirogov.
Catalog numbers: Scott 2401, Standard Collection 2419, Michel 2428, Yvert 2361.
Perforation: comb 12 x 12½.

Colors: Dark-green and black-brown.
Printing: Intaglio. Comb perf.

Print run: 2,000,000.