{"product_id":"great-britain-1836-background-trial-sgdp9b-1212","title":"Great Britain 1836 Background Trial, SGDP9b","description":"\u003cp\u003eGreat Britain 1836 Background Trial, SGDP9b.\u003c\/p\u003e\n\u003cp\u003eA very fine reprint of the original plate as produced for assessing the engine-turned design background for the forthcoming 1d black and 2d blue adhesives. Printed in purple on white wove paper.\u003c\/p\u003e\n\u003cp\u003eVery scarce in this colour.\u003c\/p\u003e\n\u003cp\u003eSG Catalogue Value: £1,500+.\u003c\/p\u003e\n\u003cp\u003eThe engine-turned background finally selected for the stamps was obtained from a roller Perkins \u0026amp; Heath had used for the central band of a design, created for the reverse side of a specimen bank note. They has originally submitted the design in 1822 to the Bank of England with the view to obtaining a contract for printing its notes.\u003c\/p\u003e","brand":"Paul Fraser Collectibles","offers":[{"title":"Default Title","offer_id":45788110749921,"sku":"P10100048","price":420.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1645\/0221\/files\/RS6017.jpg?v=1791384538","url":"https:\/\/www.paulfrasercollectibles.com\/products\/great-britain-1836-background-trial-sgdp9b-1212","provider":"Paul Fraser Collectibles","version":"1.0","type":"link"}