1936 Sc 98A Airship and rider on horseback Scott C13

1936. Airship and rider on horseback.
Catalog numbers: Scott C13, Standard Collection 98A, Michel 101.
Issued on: 1936.
Perforation: line 11.
Printing: Photogravure.
Colors: Multicolor.
Face value: 25 Tuvan kopek.