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

Soviet Union

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Start price: $75

Buyer's premium:

1925, Lenin Mausoleum, 7k-40k, perforated set of four, used together with Sergey Kirov 40k black brown (perf 11) on registered air post cover from Moscow to Berlin in 1936, arrival ds, horizontal fold at bottom and flap broken, still fine item with late usage of the set, Est. $100-$150, Sc. # 298-301