{"product_id":"british-guiana-1877-sgo11-official-unissued-12c-pale-violet-ship-mint-p212006188","title":"BRITISH GUIANA 1877  SGO11 Official unissued 12c pale violet Ship mint","description":"\u003cp\u003eOfficial. 1877 12c pale violet, type O2 opt, prepared for use but not issued, part o.g. Slightly faded with perf toning at top and fractionally trimmed perfs at left (as almost always), still a collectible example of this rarity. Clear RPS cert (1936). (cat £1800) - P212006188\u003c\/p\u003e","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":56196520214905,"sku":"P212006188","price":650.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P212006188-1.jpg?v=1763075303","url":"https:\/\/shop.stanleygibbons.com\/products\/british-guiana-1877-sgo11-official-unissued-12c-pale-violet-ship-mint-p212006188","provider":"Stanley Gibbons","version":"1.0","type":"link"}