Multiple Woolworths stores in Brisbane QLD have their whole medium range of Cadbury bars on special/clearance at $0.99 each. Normal price is $1.85, YMMV
I do not know how long this will last, nor do I know if it is state or nation wide. I assume it is just to get rid of old promo stock before the latest 1-in-5 freebie bars promotion ends, see the other deal I just posted for more on making the most of that.
I believe other bars are also discounted to 99c but I did not write down which ones. The prices can be confirmed on the "Price Check" area of the woolworths website but I do not know how to deep link to them.
lol, on ur ps now, a whole 20 mins later? quick learner