{"product_id":"winston-graham-poldark-book-author-rare-cornwall-mines-mining-hand-signed-fdc","title":"Winston Graham Poldark Book Author Rare Cornwall Mines Mining Hand Signed FDC","description":"\u003cp\u003eSTB028 A very rare limited edition Wheal Coates Cornwall Mining first day cover hand signed by historic Poldark book author Winston Graham and surely the best opportunity to secure his autograph when signed on an official first day cover in outstanding condition and beautiful metallic gold surrounding the picture and special hand frank accompanying the signature \"Winston Graham Author Of Poldark Series\".\u003c\/p\u003e","brand":"Postcard Finder","offers":[{"title":"Default Title","offer_id":57051584004422,"sku":null,"price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3216\/9030\/files\/20260801_093.jpg?v=1785616414","url":"https:\/\/postcardfinder.co.uk\/products\/winston-graham-poldark-book-author-rare-cornwall-mines-mining-hand-signed-fdc","provider":"Postcard Finder","version":"1.0","type":"link"}