Expensive shipping prices?

So, I'm in the process of changing from PC to Mac and thought I might do the right thing and get the Applecare extended warranty. Plenty of people on the net have purchased their Applecare on eBay, it is perfectly usable and Apple will cover it just as if it was bought in an Apple store. So, on I go to eBay and it is WAY cheaper than through Apple..... that is until I see the shipping prices to Townsville, Australia  Haha