To australia by airmail would be 37$ which will take about 6-10 buisness days with no tracking. With tracking, 58$ also 6-10 days. If you do choose airmail, I will have to ask payment via gift. On my end I will provide a proof pic to your email. It will have the receipt with a pic of the package with all the forms and documents filled out as well as the postage sticker. I have shipped many packages overseas by air and so far none have been lost. Let me know! Thank you.