I have been asked in the past to ship international to buyers, I know most Paypal addresses outside of the US are not Confirmed addresses but if one is then how do you track it through USPS? I was told in the past that if you ship outside the US they are unable to track it properly. I know there are alternatives like UPS or Fed Ex but they are super expensive, usually around $125-$150 and USPS is like $30-$40, big difference if your shipping a low end cue.