U.S. and Worldwide Stamps; Specialized Russia
March 12-13, 2008 and March 26-27, 2008
| Images | Description | Current Bid |
 | Lot #3372 RUSSIA Catapult Flights 1930 DO-X flight from Leningrad, with attractive franking, with German 2M and 4M South America (Sc.C38-39) cancelled on board, flown to Brazil, with appropriate cachets and Rio de Janeiro arrival pmk  | Price Realized $700.00 |
 | Lot #3373 RUSSIA Catapult Flights 1930 DO-X flight from Leningrad, with attractive franking on both sides, with German 2M and 4M South America (Sc.C38-39) cancelled on board, flown to Brazil, with appropriate cachets and Rio de Janeiro arrival pmk, interesting hs "Grossflugzeugpost" hs in three languages, some glassine adhesions on front, otherwise fine-v.f. | Price Realized $700.00 |
 | Lot #3374 RUSSIA Catapult Flights 1933 1933 Do.X. Flight cover Passau to Staad, Switzerland, franked on both sides, with German stamps on reverse cancelled in Passau 5 September, v.f. | Unsold |
 | Lot #3375 RUSSIA Catapult Flights 1933 DO-X flight from Leningrad, via Berlin to Passau, with German franking added on arrival, from there to Staad, Switzerland, with special "Passau-Schweiz Do.X" cachet, v.f. | Price Realized $475.00 |
 | Lot #3376 RUSSIA Catapult Flights 1933 DO-X flight from Leningrad, via Berlin to Passau and to Staad, Switzerland, with special "Passau-Schweiz Do.X" cachet, v.f. | Price Realized $475.00 |
