All postage and packing costs will be incurred by the buyer. I use Australia Post and will quote the cheapest air-mail options available on all orders individually because of the varying weighs of L.P.s, CD's, etc. etc., and the differing price structures for different regions. I am happy to do re-quotes if a faster service with more features is wanted. I don't offer the sea mail option unless an order is over 20 kgs. Once I have posted the package and informed the buyer, the responsibility of the package is between the buyer and Australia Post. I keep all Australia Post receipts with article and tracking numbers. I recommend buyers from outside Australia making contact with me for postage quotes as postage can be very expensive.