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