Newfoundland #C12 Very Fine Used On Cover To UK BCM Air Field. For Oversized Lots i. Sheets, Large Covers, Etc. The item “Newfoundland #C12 VF Used On Cover To UK BCM Air Field” is in sale since Monday, June 20, 2016. This item is in the category “Stamps\Canada\Mint”. The seller is “citystampmontreal” and is located in Montreal, Quebec. This item can be shipped worldwide.