Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Great Britain - Pioneer Flight - 1913 (August 16), real photo postcard (King George V watching one of the latest Army Biplanes at Aldershot), sent from Aldershot to Royton, franked by 1p scarlet, minor corner creases at top left, still F/VF, Scott #160