{"product_id":"sierra-leone-sg-55-57-mint-1897-21-2d-on-3d-dull-purple-and-green-block-of-4-surcharge-types-8-8-10-11-p267000766","title":"Sierra Leone SG 55\/57 Mint 1897 2½d on 3d dull purple and green block of 4 surcharge types 8+8\/10+11","description":"\u003cp\u003e1897 2½d on 3d dull purple and green, lower marginal block of four, the upper pair surcharge type 8 (one with constant variety 'square stop'), the lower pair surcharge types 10+11, fresh o.g. (three stamps, inclg lower pair, unmounted). A fine block. RPS cert (1993). - P267000766\u003c\/p\u003e","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":57341781115257,"sku":"P267000766","price":325.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P267000766_1.jpg?v=1779981454","url":"https:\/\/shop.stanleygibbons.com\/products\/sierra-leone-sg-55-57-mint-1897-21-2d-on-3d-dull-purple-and-green-block-of-4-surcharge-types-8-8-10-11-p267000766","provider":"Stanley Gibbons","version":"1.0","type":"link"}