1961 SC 2511. Estonian national epos «Kalevipoeg». Scott 2507

1961. Estonian national epos «Kalevipoeg».
Catalog numbers: Scott 2507, Standard Collection 2511, Michel 2511, Yvert 2441.
Perforation: comb 12½ x 12.
Color: Black-brown, yellow and dark blue.
Printing: Offset lithography.

Print run: 2,000,000.