{"product_id":"nigeria-16b-1d-rose-red-1921-1932-king-george-v-imperium-keyplate-issue-usage-3-registered-envelopes-to-uk","title":"Lot 267 Nigeria #16b 1d Rose Red 1921-1932 King George V Imperium Keyplate Issue, Usage 3 Registered Envelopes To UK","description":"\u003cp\u003e3 different 3d registered envelopes, each printed in a different shade of blue, all sent to the UK at the 5d rate between September 1929 and February 1932. Each envelope is uprated to the 5d rate with two die 2 1d rose red stamps. Two are sent from Kano and one is sent from Ijebu-Ode. The stamps are tied with Proud type R2 Kano registry cancels and Proud type R3 Ijebu-Ode registry cancels. Two have Birmingham receiving backstamps. \u003c\/p\u003e\n\u003cp\u003eVF condition overall.  The value of the cancels in Proud is 20 GBP. The destination for the covers is not of any premium value. The basic covers are $15.  The stamp value on cover is $4.  So, my estimate of the value of this cover is $39. \u003c\/p\u003e","brand":"Brixton Chrome","offers":[{"title":"Default Title","offer_id":53014483271840,"sku":null,"price":39.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/7716\/9506\/files\/20251112_267_COMP.jpg?v=1762554884","url":"https:\/\/brixtonchrome.com\/products\/nigeria-16b-1d-rose-red-1921-1932-king-george-v-imperium-keyplate-issue-usage-3-registered-envelopes-to-uk","provider":"Brixton Chrome","version":"1.0","type":"link"}