1960 Sc 2417. 140 anniversary since the birth of Friedrich Engels. Scott 2395

1960. To the 140 anniversary since the birth of Friedrich Engels.
Catalog numbers: Scott 2395, Standard Collection 2417, Michel 2426, Yvert 2359.
Perforation: 12½.

Colors: Dark-olive.
Printing: Metallography. Line perf.

Print run: 2,500,000.