{"product_id":"internal-air-mail-network-ordnance-survey-map-fdc-postcard","title":"Internal Air Mail Network Ordnance Survey Map FDC postcard","description":"zx966  A rare 1991 origin limited edition postcard of this antique Internal Air Mail Network map capturing all the character of the original unused and mint. Wonderful Ordnance Survey FDC franks on reverse too (see image 2)","brand":"Postcard Finder","offers":[{"title":"Default Title","offer_id":56233775071558,"sku":"190898","price":3.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3216\/9030\/files\/internal-air-mail-network-ordnance-survey-map-fdc-postcard-190898-p.jpg?v=1774261923","url":"https:\/\/postcardfinder.co.uk\/products\/internal-air-mail-network-ordnance-survey-map-fdc-postcard","provider":"Postcard Finder","version":"1.0","type":"link"}