Same model as yesterday's OOS Amazon post, seems like a decent price. Will need to scroll down on the GroupBuy page linked and click Buy Now directly, as clicking on the item itself displays no stock (whereas "Buy Now!" puts it in your cart directly).
Free shipping with mVIP, or free Click & Collect in Sydney, otherwise $7.99 is the cheapest option.
Not sure what else to add, first time post, please lmk if anything's off!