you should only be responsible to pay the amount they quoted you. with that said, the prices went way up to post internationally. USPS got rid of International Express Mail (EMS) and now have in place something called Global Express which is ridiculously expensive. Just this past wknd, I had to post a bag that I sold on ebay and I agreed with the buyer that I would pay for the shipping. Well, it came out to be $215 for shipping to australia and mind you, the bag was chanel and was not heavy at all. So I opted to ship it via DHL instead which costs about $130, which is expensive but not as much as USPS prices.
eeek $215 for USPS?? r they mad?