Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 3

Poland - Pre-World War II Issues

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Start price: $75

Buyer's premium:

1920 (December 1), registered cover from Bielitz District (Powiat Polityczny Bielsko) right after collapse of Austro-Hungarian Empire, addressed to Moravian Ostrava, franked by seven stamps with denomination in ”heller and krone”, Austrian registered label and cancellations, arrival postmark on reverse, VF, Est. $100-$150, Sc. # 124, 126-29