Update: After consultation with the local post office, we have added a Canadian shipping option to the physical reward levels. We figured we should probably play as nice as possible with our great neighbors to the north, should we ever have to flee in that direction.
We do love you! Some days we even want to be you! But unfortunately, it comes down to shipping fees, taxes, and credit card issues. The shipping to any other country will cost as much or more than the actual game. Then there is VAT tax to worry about on top of that.
Even if we had an international distributor (which we don't as we are doing this game in a small batch format right here in our studio), the headaches of routing and taxes and such are still too much for a tiny company like us to manage.
For international folks, your best bet is to just go with the PDF and print the cards at home. It will be WAY more affordable to you that way.