U.S. & Worldwide Stamps & Postal History
December 19-20, 2017
| Images | Description | Current Bid |
 | Lot #253 United States - Air Post Flight Covers 1932 Jimmie Mattern & Bennett Griffin Circumnavigation Attempt, July 5 covers with USA Air 5c canceled at New York, Germany 4m canceled at Berlin and Russia 15k canceled at Mensk (July 7), signed by both pilots. They flew non-stop from Harbour Grace to Berlin in a record time of 8 hours 41 minutes, only a handful of covers carried  | Price Realized $700.00 |
