U.S. and Worldwide Stamps
March 24-25, 2010
| Images | Description | Current Bid |
 | Lot #224 UNITED STATES Zeppelin Flights 1933 Century of Progress flight originating from Managua, Nicaragua, franked with 1931 15c/20c on 25c (blue surcharge inverted), sent via Chicago where 50c Zeppelin was added for further transmission to Germany, green Friedrichshafen arrival pmk on back, little perf. toning, still v.f. and rare combination flight cover, only 10 exist  | Unsold |
