The Club has posted there Terms and Conditions for the FSS...
http://gijoeclub.com/FSS%20Terms%20and%20Conditions.pdf
So let's see......
IF, and I do mean IF, the club is following the dimensions on the USPS website, and the box fits under the "small box" classification then the shipping options are extremely reasonable for Canadians. From a quick check on the USPS website here is what I was able to determine:
First Class - $13.74
Priority - $11.95 (if a small box, if not, then $27.95)
Express Post (only insured option) - $39.80
So if those prices hold true, then outside of having to insure your package, if you are willing to take the cheaper shipping option, it works out to about $6-$7 more per figure for shipping. That's if you only get 1 subscription. More than one and you will have to go with the expensive shipping.