Hi. A few months ago I requested a quote at the USPS website for shipping a package from Brooklyn, NY to Sweden. The package is 20x20x24 and weighs 50 pounds. I got a quote for $110. However, today I checked again and the price is $170. I called USPS and they said there had been no changes to their rates. Apparently there has been and I wanna know if it goes up during the holiday and wonder if it will come down again? Are there any cheaper ways of sending this package? I really do not care when it arrives, it can take a month, I would still be fine with it. Thank you.