Canada #415/417 15c Canada Geese 1962-1967 Cameo Issue, Combination Usage on Double Weight Airmail Cover to Germany, Sent in 1964
A double weight airmail cover to Germany, sent from Toronto, in what appears to be August 1964 (very light cancel, which is hard to read). Franked with a single 15c Canada Geese and a block of 5c Unity, overpaying the rate by 5c.
The 15c airmail rate to Europe is reasonably common, and Germany is one of the most common countries, other than the UK. But the double rate is better, and this is a nicer than usual franking. No arrival markings.