Kossoy Collection of Poland; U.S. & Worldwide Stamps
September 11-13, 2012
| Images | Description | Current Bid |
 | Lot #99 United States 1930-80 Issues Zeppelin Flights 1933 Chicago Flight, legal size envelope with 50c green and 1c Columbian, among a total franking of 0.86 cents, commemorating both the 1893 and 1933 World's Fair issues on the same envelope, with appropriate Century of Progress cachet on back, some cover toning and minor tears, otherwise fine  Catalog #C18 | Price Realized $160.00 |
