Bidspirit auction | Soviet Union - Postal Stationery

Soviet Union - Postal Stationery Items - 1930, ''Subscribe to Soviet Periodicals'', advertising postcard 5k brown, sent from Tver to Mardakan (Baku Suburb), upon arrival cancelled by bilingual Rail Road ''Post(al) Ag(ency) on St(ation) Mardakyany'' marking, mostly VF