Ivanov Collection of Russia; Matuzas Collection Of Lithuania; U.S. & Worldwide
September 7-8, 2011 and September 13-15, 2011
| Images | Description | Current Bid |
 | Lot #7137 AUSTRIA Semi-Postals 1933 WIPA souvenir sheet of four, cancelled by two "WIPA 1933 Kongresshaus 25.6 Wien" postmarks on a small registered cover to Germany, with Vienna airpost cds alongside and Dresden transit and arrival on reverse, v.f., most unusual on a small cover (Mi. Block 1)  Catalog #B111 Catalog Value €8,000 | Price Realized $2,300.00 |
