Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 1

Worldwide Air Post Stamps and Postal History - Russia And Soviet Union

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Start price: $250

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Description

1935, Moscow – San Francisco Flight, significantly (2mm) shifted to the left red surcharge 1r on 10k dark brown, small ”f” variety, position 6 of 25-stamp setting, unused, no gum, VF appearance, signed H. Bloch, C.v. $1,500 as hinged, Est. $500-$600, Scott #C68b