{"product_id":"montserrat-sg-o20a-used-1980-official-20c-overprint-double-p256000940","title":"Montserrat SG O20a Used 1980 official 20c overprint double","description":"\u003ctable width=\"435\"\u003e\n\n\t\u003ctbody\u003e\n\n\t\t\u003ctr height=\"39\"\u003e\n\n\t\t\t\u003ctd height=\"39\" width=\"435\"\u003eOfficial. 1980 20c 'Manjak', type O3 'O.H.M.S.' opt, error Opt double, upper marginal, very fine c.t.o. used (as issued). Scarce.\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n - P256000940","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":56250007585145,"sku":"P256000940","price":70.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P256000940.jpg?v=1763748043","url":"https:\/\/shop.stanleygibbons.com\/products\/montserrat-sg-o20a-used-1980-official-20c-overprint-double-p256000940","provider":"Stanley Gibbons","version":"1.0","type":"link"}