{"product_id":"grenada-1938-sg158bb-mint-unmounted-3d-perf-12half-variety-line-on-sail-p223012883","title":"GRENADA 1938  SG158bb Mint unmounted 3d perf 12\u0026frac12; variety Line on sail","description":"\u003cp\u003e1938-50 3d black and brown-olive, perf 12Ω, upper left corner block of 6 (3x2) from vignette plate \"3\", showing variety \"Line on sail\" (R1\/1), unmounted o.g. Natural bends and marginal crease, still attractive and scarce in this positional form. (cat ¨®£200+) - P223012883\u003c\/p\u003e","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":56196386193785,"sku":"P223012883","price":160.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P223012883-1.jpg?v=1763071628","url":"https:\/\/shop.stanleygibbons.com\/products\/grenada-1938-sg158bb-mint-unmounted-3d-perf-12half-variety-line-on-sail-p223012883","provider":"Stanley Gibbons","version":"1.0","type":"link"}