Image #1
WORLDWIDE AIR POST STAMPS AND POSTAL HISTORY
GREAT BRITAIN
Lot #
113 | 
| Scott # 206-07
| 1929 (May 15), pre-printed Pioneer Flight postcard on line London - Rotterdam - Berlin, franked by two values, red K.L.M. confirmation marking, pilot's sign on reverse, VF, Est. $100-$150 . |