{"product_id":"nigeria-16-1d-rose-red-1921-1932-king-george-v-imperium-keyplate-issue-usage-on-registered-envelope-to-belgian-congo-multiple-backstamps","title":"Lot 275 Nigeria #16b 1d Rose Red 1921-1932 King George V Imperium Keyplate Issue, Usage On 2 Registered Envelopes To Switzerland","description":"\u003cp\u003eTwo registered envelopes to Switzerland, both sent from Lagos on July 4, 1929 and January 22, 1932. Both are sent at the 6d rate, which has been paid by affixing a strip of three or a pair and a single of the die 2 rose red 1d stamp. \u003c\/p\u003e\n\u003cp\u003eVF condition overall.  The value of the cancels in Proud is nominal. The destination for the cover is better, being one of the less common western European destinations, though it becomes more common later. Thus it should add $10 to the basic cover value of $10. The stamp value on cover is $4.  So, my estimate of the value of these covers is $24. \u003c\/p\u003e","brand":"Brixton Chrome","offers":[{"title":"Default Title","offer_id":53014795681952,"sku":null,"price":24.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/7716\/9506\/files\/20251112_275_COMP.jpg?v=1762479367","url":"https:\/\/brixtonchrome.com\/products\/nigeria-16-1d-rose-red-1921-1932-king-george-v-imperium-keyplate-issue-usage-on-registered-envelope-to-belgian-congo-multiple-backstamps","provider":"Brixton Chrome","version":"1.0","type":"link"}