{"product_id":"150754","title":"150754 1911 FIRST U.K. AERIAL POST LONDON ENVELOPE IN PURPLE-BROWN TO LONDON.","description":"\u003cp\u003e1911 FIRST U.K. AERIAL POST LONDON ENVELOPE IN PURPLE-BROWN TO LONDON. SUPERB London envelope in purple-brown (very prone to toning) with insert to London with KGV 1d Downey tied fine strike 'FIRST UNITED KINGDOM\/AERIAL POST\/LONDON' date stamp SP 13 1911 Die 3. On reverse 'LONDON ,S.E.' machine date stamp SEP 18 11. VERY FINE ITEM. (Ref 150754).\u003c\/p\u003e","brand":"Bill Barrell Ltd","offers":[{"title":"Default Title","offer_id":57488359784828,"sku":null,"price":110.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.barrell.co.uk\/products\/150754","provider":"Bill Barrell Ltd","version":"1.0","type":"link"}