The dozen case of the Artan Padthaway Chardonnay 2013 is on sale at WineMarket for $89 with free delivery. At just $7.42 a bottle this is a great deal as even Vinomofo was previously selling the 2011 vintage at $8.75 a pop (vs. $35 cellar price).
If you've never bought anything at WineMarket online, you could even apply their 20% off voucher which would drop the price to $71.20 for the case ($5.93 a bottle).
"This veritable cracker of a Chardonnay provides luscious delicate aromas of white peach, melon, honey dew, citrus blossom and lime with hints of butterscotch and spice. A perfect example of the Padthaway region, possessing rounded mouth-feel and balanced length."
If you're not into Chardonnay, I would recommend picking up the De La Tierra Chilean Sauvignon Blanc 2014 for the same price. This is also one of WineMarket's "Wednesday Drop" offers valid until the 27th of January with free delivery. To be honest I've only tried Chilean reds before, but based on the quality of those I have high expectations when it comes to this Sauvignon Blanc...