Rare Stamps and Postal History of the World

1922 (8 July) registered "Lamtev" cover from Novocherkassk to Germany, franked on both sides with the complete set of four Rostov-on Don charity stamps, used in combination with Imperial Arms 6x10k dark blue, 7x4k carmine, also vertical pair of RSFSR 10,000r/40k, all cancelled by local and external dispatch pmks, sent via Moscow (15 July), arriving in Brunswick (22 July), archival punches at left, fine and rare cover franked with the complete set of charity stamps, with 1984 Mikulski certificate. An exhibition item -