This is a minor event but could be nice if you have a lot of time or want to write a quick script to do it for you
The Canadian Mint is selling 5 loonies for 5 dollars with free shipping
monnaie.ca/votedesfemmes
The catch: Limit one set per order
You can make multiple orders but have to use a different email each time. You can Checkout as a guest but you have to modify your email. If you have Gmail this is easy since you can put
berelshemerel@gmail.com and then berel.shmerel@gmail.com and berels.hmerel, etc etc...
If you find a way to make this useful, do share