{"product_id":"143684","title":"143684 1911 FIRST OFFICIAL U.K. AERIAL POST LONDON ENVELOPE IN PURPLE-BROWN USED IN LONDON.","description":"1911 FIRST OFFICIAL U.K. AERIAL POST LONDON ENVELOPE IN PURPLE-BROWN USED IN LONDON. A very fine used example of the London envelope in purple-brown used in London to Barnes with 1d Downey Head cancelled very fine strike 'FIRST UNITED KINGDOM\/AERIAL POST LONDON' date stamp SEP 9 1922 Die 2, insert accompanies. (2 items) (Ref 143684).","brand":"Bill Barrell Ltd","offers":[{"title":"Default Title","offer_id":56865593852284,"sku":null,"price":130.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.barrell.co.uk\/products\/143684","provider":"Bill Barrell Ltd","version":"1.0","type":"link"}