
Lot
1790
Russia, 1931, Zeppelin North Pole Flight. On terrific stamp facsimile card franked with 35k + 2r imperfs, tied by 25.VII.31 Leningrad airpost "Zeppelin" cancels, with red Flight cachet and IceBreaker "Malygin" 27.VII.31 cancel; fresh, Very Fine and attractive. Sieger No. 120.Bb). Scott No. C27+C29 Estimate $200 - 300.
Realized: $135

Lot
1791 
Russia, 1937, Jubilee Aviation Exhibition Souvenir Sheet. Pristine example, o.g., never hinged, Choice Very Fine. Scott No. C75a $400.
Realized: $220