U.S. and Worldwide; Zemstvo
November 6-7, 2013 and November 13, 2013
| Images | Description | Current Bid |
 | Lot #176 United States - First Day Covers First Day Covers Air Post 1930 65c Zeppelin, used on 1c stationery card, Washington, April 19 first day cancellation, with appropriate Lakehurst and Europe-Pan-America Round Flight cachets, also on back violet rubber-stamped First Day Cover cachet, v.f. and rare  Catalog #C13 | Price Realized $1,000.00 |
