{"product_id":"lot-88-may-20-2026","title":"Lot 88 India - Travancore (C) SG#O52var, O45var 3\/4ch - 6ca Mauve - Brown Red , 1930-1939 Conch Shell Official Issue, 2 Fine Used Singles, Type O6 \u0026 O7 Overprints (16mm \u0026 14mm High), Both Showing Left S Inverted, Unlisted.","description":"\u003cp\u003e2 fine used singles of the 3\/4ch - 6ca mauve - brown red from the 1930-1939 Conch Shell Official Issue, type o6 \u0026amp; o7 overprints (16mm \u0026amp; 14mm high), both showing left s inverted, unlisted. \u003c\/p\u003e\n\n\u003cp\u003eGibbons doesn't list these varieties, so we estimate them at $10. The stamps offered here grade 70 as follows:\u003c\/p\u003e\n\n\u003cp\u003eCentering\/Margins: 30\/60\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\n\n\u003cp\u003eCancellation: 10\/10\u003c\/p\u003e","brand":"Brixton Chrome","offers":[{"title":"Default Title","offer_id":57016058118304,"sku":"Lot-88-May-20-2026","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/7716\/9506\/files\/20260520_88_COMP_bf9f8f90-d3aa-421c-a149-b9baaa9b17f2.jpg?v=1778707934","url":"https:\/\/brixtonchrome.com\/products\/lot-88-may-20-2026","provider":"Brixton Chrome","version":"1.0","type":"link"}