There are three options that you could take depending on which one you prefer best: Regular air mail $10.50 (10-14 days) no tracking, no insurance (not recommended) Registered post $15.50 (10-14 days) with tracking, signature needed upon receipt (recommended! Cheaper than express but with tracking.) Express $41.10 (2-4 days) with tracking and insurance, signature needed upon receipt. I combine postage fees for multiple purchases on my listings! :)

Hello! I checked prepaid envelopes and satchels for shipping costs and I think it might be better for cost effectiveness: The normal (no tracking post which may take a week or two) would be AUD4.15, the registered post that has tracking number is AUD6.20 and the Express Post with tracking, 1-2 days delivery, signature upon receipt) is AUD10.55 and the Express Post Platinum has guaranteed next day delivery,tracking,signature upon delivery and extra cover AUD15.50. Thanks for taking an interest! :D