Though I'm not Canadian, I've noted pricing generally being higher up there. Here's a good thread to keep up with in your search for your first pin: https://pinside.com/pinball/forum/topic/anybody-in-canada-have-any-pins-they-want-to-sell
Note it's a very long thread, so jump to the last page to see what's happening lately.
$800 for a Medusa would have been a *steal* these days! Too bad!