Woolworths Online doesn't usually have great deals on wine, but this week they do.
They have a buy three for $27 deal ($9 per bottle) of which you can choose from:
Jacobs Creek Cool Harvest Range - $13 per bottle at Dan Murphys, rated very favorably by customers on danmurphys.com.au
Devils Lair Fifth Leg Estate varieties - $14 per bottle at Dan Murhpys.
And more.
Also they have a deal where you can buy one bottle of Oyster Bay Marlborough Sauvignon Blanc 750ml plus two bottles of Overstone Marlborough Sauvignon Blanc 750m - for $28 total. These wines are all rated highly, and would set you back $33.60 total at Dan Murphys if bought today (ordinarily it would cost more but Oyster Bay Sav Blanc is on special at Dan Murhpys this week)
If you got emailed one of the 10% off codes (which were only useable by those they were sent to) you can also get another 10% off this wine, but even without the 10% off code these are some pretty good deals.
I am more of a beer drinker, but the Jacobs Creek Cool Harvest is a decent drop. Bought a ton of it back when the free mystery flight was on, from memory price ranged from 11 bucks to 14 bucks, and none of them were bad. $9 is decent.