{"product_id":"jamaica-1938-sg121-var-proof-of-kgvi-halfd-blue-green-imperforate-unmounted-mint-p234004768","title":"JAMAICA 1938  SG121 var Proof of KGVI \u0026frac12;d blue-green imperforate unmounted mint","description":"\u003cp\u003e1938-52 ¬Ωd blue-green, imperforate plate proof on Script wmk paper, vertical pair with centre guide, brilliant unmounted o.g. - P234004768\u003c\/p\u003e","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":56196308173177,"sku":"P234004768","price":125.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P234004768-1.jpg?v=1763069621","url":"https:\/\/shop.stanleygibbons.com\/products\/jamaica-1938-sg121-var-proof-of-kgvi-halfd-blue-green-imperforate-unmounted-mint-p234004768","provider":"Stanley Gibbons","version":"1.0","type":"link"}