{"product_id":"lot-37-november-12-2025","title":"Lot 37 Nigeria SG#1s 1\/2d - 6d Green King George V, 1914-1929 KGV Imperium Keyplate Issue, A Fine Unused Single, Specimen Overprint, Die 1, No Gum, As Often With These They Were Pasted Into Sample Books, Distributed To UPU Members, Less Than 400 Issued.","description":"\u003cp\u003eA fine unused single of the 1\/2d - 6d green King George V from the 1914-1929 KGV Imperium Keyplate Issue, specimen overprint, die 1, no gum, as often with these they were pasted into sample books, distributed to UPU members, less than 400 issued. \u003c\/p\u003e\n\n\u003cp\u003eGibbons values this at £325, so we estimate it at $15. The stamp offered here grades 69 as follows:\u003c\/p\u003e\n\n\u003cp\u003eCentering\/Margins: 40\/70\u003c\/p\u003e\n\n\u003cp\u003ePaper Freshness: 5\/5\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\u003ePerforations: 10\/10\u003c\/p\u003e","brand":"Brixton Chrome","offers":[{"title":"Default Title","offer_id":53007418753184,"sku":"Lot-37-November-12-2025","price":15.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/7716\/9506\/files\/20251112_37001_5b6bbb30-1791-4236-a8e5-f9fdbc61f529.jpg?v=1762378165","url":"https:\/\/brixtonchrome.com\/products\/lot-37-november-12-2025","provider":"Brixton Chrome","version":"1.0","type":"link"}