EDIT: My sincerest apologies, but someone just cancelled an order with the two sets I was after here with a seller I already have a pending order with, so I'm going to get them from him as it will be significantly cheaper that way. Again, I'm very, very sorry to have caused you any inconvenience. Hopefully the following shipping explanation will make up for it a little:International shipping from the US *usually* isn't too expensive (at least not compared to Australia's international shipping which is pretty horrendous) depending on the method used. Usually non-huge items can be shipped under $30 either using Flat Rate options (which I'd think, from experience, would be the way to go here) or First Class (and sometimes even Priority Mail), though for First Class you should always make sure the package is insured IMO as I've had far too many of those get lost on their way to me in the past.If you have a decent scale most of the preparation can even be done online/on the computer, IIRC the USPS also provide free packaging for flat rate methods (and perhaps more) from their website, haha. I think they also have guides and stuff on their site you could look over, too.Overall, though, rates seem to vary strangely and I don't have much insight into why as that is usually on the sender's side of things and I generally don't ask. But, I would not expect it to be more than $30 for this kind of order, and I'd guess perhaps around half that ($15), but as I said, it's not always easy to say!The USPS has a shipping calculator on their site though, which requires the weight and size of the package generally, and I can PM you any information you'd need in terms of my address or post code if you want. If you know the dimensions and it fits into a flat rate box then it's pretty easy.Either way, it isn't overly complicated as far as I'm aware (though I tend to make things sound more complicated than they are when trying to explain, haha).