U.S. and Worldwide; The "Aurora" Collection of R.S.F.S.R.
February 8-10, 2011
| Images | Description | Current Bid |
 | Lot #124 UNITED STATES Air Post 1933 50c Century of Progress, four covers franked with a total of 17 stamps, including two blocks of four, flown Oct.2 and Oct. 4 from New York to Seville (2) and Friedrichshafen, fine-v.f.  Catalog #C18 | Price Realized $450.00 |
