EB Games Preowned Sale, Some available online or instore only. Here are some of the deals.
PS2 Slim Console $77:
http://www.ebgames.com.au/ps2-130080-PlayStation-2-Slim-Cons…
Wii Console $247:
http://www.ebgames.com.au/wii-135693-Wii-Console-Nintendo-Wi…
PS2 Controller $10:
http://www.ebgames.com.au/ps2-121720-PlayStation-2-Controlle…
Here's a list of games on sale for each console, you might find something cheap:
PS3: http://www.ebgames.com.au/search?platform=ps3&status=s
360: http://www.ebgames.com.au/search?platform=xbox360&status=s
Wii: http://www.ebgames.com.au/search?platform=wii&status=s
DS: http://www.ebgames.com.au/search?platform=ds&status=s
PS2: http://www.ebgames.com.au/search?platform=ps2&status=s
PSP: http://www.ebgames.com.au/search?platform=psp&status=s
Although not part of the preowned sale the are some PC Games on sale going for half price:
PC: http://www.ebgames.com.au/search?platform=pc&status=s&page=1
Terrible "sale". You can get brand new PS2's for $80 and Wii's for $200-$300 depending on sales.