{"product_id":"st-kitts-nevis-1950-sg87b-mint-unmounted-anguilla-tercentenary-1halfd-watermark-error-st-edwards-crown-p223015476","title":"ST KITTS NEVIS 1950  SG87b Mint unmounted Anguilla Tercentenary 1\u0026frac12;d watermark error St Edward's Crown","description":"\u003cp\u003e1950 \"ANGUILLA TERCENTENARY\" 1¬Ωd orange, block of 4, showing an exceptionally clear example of the wmk error \"St. Edward's Crown\" (W9b) on the upper right stamp, very fine unmounted o.g. Rare. - P223015476\u003c\/p\u003e","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":56195962241401,"sku":"P223015476","price":1300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P223015476-1.jpg?v=1763062102","url":"https:\/\/shop.stanleygibbons.com\/products\/st-kitts-nevis-1950-sg87b-mint-unmounted-anguilla-tercentenary-1halfd-watermark-error-st-edwards-crown-p223015476","provider":"Stanley Gibbons","version":"1.0","type":"link"}