U.S. & Worldwide Stamps; The Kaunas Collection Lithuania
May 8-9, 2013 and May 15, 2013
| Images | Description | Current Bid |
 | Lot #1371 RUSSIA Flight Covers 1928 (9 May) registered and flown cover from Moscow to Riga, paying 50 kopecks with two sets of two, with red "Deruluft-Riga" handstamp, some toning, otherwise fine, with arrival pmk  Catalog #C10-11 | Price Realized $280.00 |
 | Lot #1372 RUSSIA Flight Covers 1928 (9 May) flown cover from Moscow to Riga, with red Deruluft cachet, fine-v.f., with arrival pmk | Price Realized $170.00 |
 | Lot #1373 RUSSIA Flight Covers 1930 DO-X flight cover to Chile, franked on both sides with Russian, German and Brazilian (Condor) adhesives, appropriate markings, with Leningrad, Rio de Janeiro, Chile markings, scarce three-country combination | Unsold |
