Cheapest place to buy an iPhone 4?

I live in Australia and I want to buy cheap iPhone 4. I have found ones for $350 second hand. But is there any where I could get one cheaper (besides eBay)? I don't mind if it is second hand, as long as it works and is not terribly cracked.
Cheers

Try amazon.com

Just go to tradus.com or snapdeal.com

OVERPRICED http://www.itproportal.com/2012/09/06/8gb-iphone-4s-version-be-introduced-iphone-5-launch/

There are better phones which cost less and which perform better eg lumia 620 then purchasing an overpriced antique.

The IP4 IS OLD IT WAS RELEASED IN 2010 and Apple will in a few months time DISCONTINUE THE IP4 when the IP5S is released

Apple on support the last 3 iPhones
NEW PHONES COST LESS AND HAVE MORE FEATURES http://www.gsmarena.com/...ew-490.php

It is your comments and the fact you have ignored NEW phones for a brand. Not in Apple adverts are Reviews

Better is that you try to get a new phone. As old are mostly having some defects. So they sell at cheap price…
If you want you can try eBay.in
http://www.ebay.com/...ics/iphone
go here and browse the phones

If you are eligible for an upgrade from your carrier you can get it for as low as one cent with a new 2 year contract. But if not, you can get them from amazon or some of the other online shopping sites