{"product_id":"150737","title":"150737 1911 FIRST U.K. AERIAL POST WINDSOR ENVELOPE IN OLIVE-GREEN TO SPITALFIELDS, LONDON.","description":"\u003cp\u003e1911 FIRST U.K. AERIAL POST WINDSOR ENVELOPE IN OLIVE-GREEN TO SPITALFIELDS, LONDON. Good Windsor envelope in olive-green with insert to 'Mr. M.J. Gravenor Wrigley, Church House, Spitalfields, London', fault at top from opening, with KGV 1d Downey tied very fine strike 'FIRST UNITED KINGDOM\/AERIAL POST\/WINDSOR' date stamp SP 16 1911 Die 2. On reverse 'CRICKLEWOOD' date stamp SP 18 11. (Ref 150737).\u003c\/p\u003e","brand":"Bill Barrell Ltd","offers":[{"title":"Default Title","offer_id":57469585064316,"sku":null,"price":95.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.barrell.co.uk\/products\/150737","provider":"Bill Barrell Ltd","version":"1.0","type":"link"}