It caught my eye because I had a Canada Post vintage coin bank as a child too - an even older version in white and blue version where the letter slot actually opened and you could insert coins in.
You might be able to see my awesome blue velvet chair (thrifted of course) in the background... I still love the way that colour pops!
There's bilingual labels on the box indicating collection times and of course, Postes Canada or Canada Post.
There's some nice detail on the front too.
Linking up to HLA's Flea Market Finds and Ana's Archive Dive!