{"product_id":"canada-1942-sg375-proof-of-war-effort-1c-green-imperforate-pair-unmounted-mint-p223015309","title":"CANADA 1942  SG375 Proof of War Effort 1c green imperforate pair unmounted mint","description":"\u003cp\u003e1942-48 War Effort 1c green, IMPERFORATE horizontal pair, very fine unmounted o.g. Only 150 pairs existed. - P223015309\u003c\/p\u003e","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":56196480467321,"sku":"P223015309","price":375.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P223015309-1.jpg?v=1763074169","url":"https:\/\/shop.stanleygibbons.com\/products\/canada-1942-sg375-proof-of-war-effort-1c-green-imperforate-pair-unmounted-mint-p223015309","provider":"Stanley Gibbons","version":"1.0","type":"link"}