U.S. & Worldwide
June 15-16, 2011
| Images | Description | Current Bid |
 | Lot #1196 RUSSIA Flight Covers 1930 DO-X flight cover from Leningrad, via Berlin and Rio de Janeiro to Traiguen (Chile), attractively franked with 12 different Russian adhesives, used in combination with Germany South America Zeppelin Issue (Sc. No.C38-39), both cancelled on board of the airship, also with three different Brazil Condor stamps, with appropriate cachets and arrival postmarks on both sides, unusually fresh and v.f. cover, rare three-country combination  | Price Realized $1,100.00 |
 | Lot #1197 RUSSIA Flight Covers 1931 (4 May) picture postcard and cover, each with First Flight Leningrad-Berlin cachet, appropriate markings, fine-v.f., signed Mikulski | Price Realized $450.00 |
 | Lot #1198 RUSSIA Flight Covers 1933 Catapult flight cover from Leningrad to USA, mixed franking with German stamps, October 1-2, 1933 violet cachet, v.f. | Price Realized $350.00 |
