Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2
Lot 846:
1926 (December 11), Soyombo 50m buff and black, used on registered cover from Ulaanbaatar to Linkoping via Siberia, bilingual date stamps and registration marking, handstamped ”50” in Sweden for checking postal rate, VF and scarce, Est. $400-$500, Scott #41
Share this lot:
