1916 Sc 136-137 300 Years Romanov Scott 110-111

1916. 300 Years Romanov.
Catalogs: Scott 110-111, Standard Collection 136-137, Michel 113-114, Yvert 107-108.
Issued on: September 10, 1916.
Perforation: 13½.
Printing: Typography.
Colors: Brown; blue green.
Face value: 10 Russian kopek; 20 Russian kopek.