{"product_id":"nigeria-16-18-1d-rose-red-2d-grey-1921-1932-king-george-v-imperium-keyplate-issue-usage-on-large-registered-envelope-to-new-york","title":"Lot 280 Nigeria #16, 18 1d Rose Red \u0026 2d Grey 1921-1932 King George V Imperium Keyplate Issue, Usage On Large Registered Envelope To New York, Scarce Cancel","description":"\u003cp\u003eAn oversize registered envelope, sent from Calabar on June 16, 1924, at the 6d rate, to New York, and franked with a die 1 1d rose red and a die 1 2d grey. The stamps are tied by a Proud type R9 Calabar Southern Nigeria registry cancel, which is rated as x 10 in Proud (i.e. 20 GBP).  London transit backstamp. \u003c\/p\u003e\n\u003cp\u003eVF condition overall.  The value of the cancel in Proud is 20 GBP. The destination for the covers is of no premium value, but the basic cover is $5. The stamp value on cover is $25.  So, my estimate of the value of this cover is $50. \u003c\/p\u003e","brand":"Brixton Chrome","offers":[{"title":"Default Title","offer_id":53015033020576,"sku":null,"price":50.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/7716\/9506\/files\/20251112_280_COMP.jpg?v=1762479367","url":"https:\/\/brixtonchrome.com\/products\/nigeria-16-18-1d-rose-red-2d-grey-1921-1932-king-george-v-imperium-keyplate-issue-usage-on-large-registered-envelope-to-new-york","provider":"Brixton Chrome","version":"1.0","type":"link"}