How can I find our postage costs for an item that will be boxed, but the dimensions are bigger than the Large Box on the Aust Post calculator? The weight is less than 22kg, just the dimensions are too big.
I have seen the same item advertised on ebay for a postage price of $19 for anywhere in Australia, but I don't know how they arrived at that, and if they are incorporating the postage into their sell amount.
