{"product_id":"142772","title":"142772 1849 1D IMPERF PL.90 (SG8)(BL) 'SPECIMEN' TYPE 1 OVERPRINT (SPEC BS79s) VERY FINE UNUSED.","description":"1849 1D IMPERF PL.90 (SG8)(BL) 'SPECIMEN' TYPE 1 OVERPRINT (SPEC BS79s) VERY FINE UNUSED. Very fine unused 1849 1d imperf pl.90 (SG8) lettered BL with four fine margins and fine colour overprinted 'SPECIMEN' type 1 (SpecBS79s). Very fine original gum and a very attractive example of this scarce item. RPS Cert 207159. (Ref 142772).","brand":"195","offers":[{"title":"Default Title","offer_id":56418782904700,"sku":null,"price":750.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.barrell.co.uk\/products\/142772","provider":"Bill Barrell Ltd","version":"1.0","type":"link"}