Kossoy Collection of Poland; U.S. & Worldwide Stamps
September 11-13, 2012
| Images | Description | Current Bid |
 | Lot #1046 NETHERLANDS Zeppelin Flights 1931 Polar Flight PPC, attractively franked, v.f.  Catalog #Si.119 | Unsold |
 | Lot #1047 NETHERLANDS Zeppelin Flights 1931-46 two cards and one cover, including 1931 Pommernflight card, 1933 1st SAF cover and 1946 Amsterdam-New York First Flight card, fine-v.f. | Price Realized $150.00 |
