Last week a fantastic cover landed in my mailbox, featuring the Canadian set of Weather Wonders stamps, issued in 2015.
Each of these stamps illustrates a unique weather phenomenon, where each the credits for each image go to a different photographer.
As the Canadian Post website had put it, you can revel in the beauty of a double rainbow over Quebec, tremble at the power of a lightning storm in the skies above Manitoba, and gaze through a gorgeous pink-hued fog at Newfoundland's Cape Spear lighthouse, Canada's easternmost point. Shake off the chill of a wintry hoar frost on a snowy Alberta plain, and shiver at the sight of sun dogs shining over Iqaluit in the Canadian Arctic.
Really spectacular set of stamps that come with a 'special' feature, and that is the cancellation :D
Obviously the postal-clerk felt like travelling back in time, so instead of cancelling the cover with the 2016 date, (s)he did it with the 2015 one (hence I was a bit confused at the beginning, wondering if this has indeed travelled for a year or if it was the human factor...). It was the human factor indeed and funny thing is that at this particular date, these stamps weren't even issued until 18 June, that is almost two months later :D :D :D
The big-big-big thank you goes to Bryon for this one :)