10 kopeks on 3 kopeks red in glassine on form authenticated and sealed by the French consul in Vladivostok, very fine

20 on 3 kopeks brown carmine and olive unused and 20 kopeks on 7 rubles olive green and rosa used (illegible corner cancellation), fine (both stamps perforation faults) and signed Jem, cat.v. 520

Merkulov issue 2 - 10 kopeks together with FER Mi. no. 25 (2x) on reverse of registered cover from Vladivostok 27-5-1922 via Seattle to New York City (USA), fine/very fine

Merkulov issue 2 - 10 kopeks on registered philatelic cover from Vladivostok 31-5-1922 to New York City, fine/very fine

Merkulov issue 4 kopeks red together with DVR overprints 35 kopeks brown and green and 35 on 2 kopeks green perforated and Coat of Arms issue 10 cents blue (17x including a block of 7 and a block of 8) on reverse of registered cover from Vladivostok 5-7-1922 via London to Luzern (Switzerland), faults. Despite the quality a rare combination of the Merkulov issue with 2 different FER issues!