Canada #337/360 1c Violet Brown - 4c Purple Violet Queen Elizabeth II & Caribou, 1954-62 Karsh Issue & 1956 Wildlife Week Issue, June 1956 15c Airmail Cover to UK With Mixed Franking
A very fine 15c airmail cover to England, franked with a combination of Wilding stamps and 4c caribou from the 1956 Wildlife Week Issue.
Our estimate of the value of this cover based on the above factors is $10. To understand how we have assessed the cover and arrived at this estimate and to gain a broader understanding of postal history collecting, I would suggest you read the article linked here. It should clarify the factors that make covers, and this one in particular scarce, and will help you to understand why we have estimated it at this amount.
