367. Auktion
367. Heinrich Koehler Auction
1922, 500r. on 70k. tied by cachet to reverse of registered cover from Moscow to Zürich, some minor wrinkles, etc., scarce
1922, 500r. on 70k. tied by cachet to reverse of registered cover from Moscow to Riga, franked with 20 copies 100 000 rbl on 250 rbl., vertical fold, otherwise fine