Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2
Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2
2025-11-14T16:00:00Z
Start price: $300
Lot 646:
Description
CHINESE STAMPS USED IN MONGOLIA: 1912 (September 26), red band cover from Urga to Kalgan, franked by vertical pair of Chinese Imperial Post 3c slate green, Kalgan arrival marking of October 5, mostly VF and scarce, expertized by Dr. Orth, Est. $600-$700, Scott #125
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