{"product_id":"lot-328-august-26-2026","title":"Lot 328 Australia - South Australia SG#10 6d Slate Blue , 1856-1858 Courbould Heads Issue, A Very Fine Used Single, Large Star Wmk, Adelaide Printing, Circle \u0026 Barred Grid Cancel, 3 Full Margins, Bottom Mostly Full But Roughly Torn.","description":"\u003cp\u003eA very fine used single of the 6d slate blue from the 1856-1858 Courbould Heads Issue, large star wmk, Adelaide printing, circle \u0026amp; barred grid cancel, 3 full margins, bottom mostly full but roughly torn. \u003c\/p\u003e\n\n\u003cp\u003eGibbons values this at £200, so we estimate it at $175. The stamp offered here grades 77 as follows:\u003c\/p\u003e\n\n\u003cp\u003eCentering\/Margins: 50\/70\u003c\/p\u003e\n\n\u003cp\u003ePaper Freshness: 3\/8\u003c\/p\u003e\n\n\u003cp\u003eColour: 5\/5\u003c\/p\u003e\n\n\u003cp\u003eImpression: 5\/5\u003c\/p\u003e\n\n\u003cp\u003eAbsence of Visible Paper Flaws: 5\/5\u003c\/p\u003e\n\n\u003cp\u003eCancellation: 8\/10\u003c\/p\u003e","brand":"Brixton Chrome","offers":[{"title":"Default Title","offer_id":58750616207520,"sku":"Lot-328-August-26-2026","price":175.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/7716\/9506\/files\/20260826_328001_8f1f428d-8d26-4853-b27a-767a3b4e468b.jpg?v=1787348898","url":"https:\/\/brixtonchrome.com\/products\/lot-328-august-26-2026","provider":"Brixton Chrome","version":"1.0","type":"link"}