{"product_id":"gb-1855-sg23s-pl4-specimen-type-2-p190009430","title":"GB 1855  SG23s Pl.4 Specimen type 2","description":"\u003cp\u003e1855 2d Blue Pl.4 (Wmk. Small Crown, Perf. 14). Very fine unused o.g. left hand marginal example lettered KA, overprinted \"SPECIMEN\" type 2. Very scarce.\u003c\/p\u003e\n\n - P190009430","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":56194420572537,"sku":"P190009430","price":1300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P190009430-1.jpg?v=1763047409","url":"https:\/\/shop.stanleygibbons.com\/products\/gb-1855-sg23s-pl4-specimen-type-2-p190009430","provider":"Stanley Gibbons","version":"1.0","type":"link"}