Blagoveshchensk Crossed Posthorns 30 rubles violet (2x) and Russia 15 kopeks and 10 on 7 kopeks blue (26) on postal money order from Svobodny 25-11-1920 to Rukhlovo, fine/very fine (form 2 horizontal creases)

DVR overprints. 1 kopek imperforate, 3 kopeks imperforate, 15 kopeks, 3 on 35 kopeks in vertical pair, 7 on 15 kopeks (2x) and 10 kopeks on 3,50 rubles imperforate on reverse of registered overfranked philatelic cover from Vladivostok 17-1-1921 via San Francisco to Omaha, Nebraska (USA), fine/very fine (roughly opened)

DVR overprints. 1 kopek orange (2x including 1 ex. with displaced overprint) and 4 kopeks red (2x including 1 ex. with major overprint shift) on philatelic cover from Vladivostok 11-12-1920 to Nikolsk-Ussuriisk, very fine

DVR overprints. 1 kopek imperforate, 2 kopeks imperforate, 3 kopeks imperforate, 4 kopeks, 7 on 15 kopeks and 10 kopeks on 3,50 rubles on registered overfranked philatelic cover from Vladivostok 1-2-1921 to Dresden (Germany) with written Via America and opened by the German authorities, very fine and signed Mikulski

DVR overprints. 2 kopeks green perforated and imperforate and 50 kopeks brown lilac and green all in vertical pairs on registered philatelic cover from Vladivostok 23-8-1922 via San Francisco to Troy, New York (USA), fine (some creases affecting both perforated 2 kopeks stamps and cellotape at reverse)