I am looking to sell my PS2 in Oct 06. I have already seen that CeX offer £33 cash for a PS2 boxed. But I need to find some where else to sell it?
You could try www.amazon.co.uk, though we've never sold anything as big as that there. We've sold a Gameboy Advance SP on there a year or two back and got a decent amount of money hassle-free (minus the share Amazon take off you and paying for postage). I would recommend that.
If you really don't want to do anything online, just trade it in at a local Game or Gamestation. Just be warned you won't get as much money as online this way.
By the way, going premium and selling on here isn't a bad idea at all.