Hello,
I'm looking too sell my Xbox 360 for a PS3 for a number of reasons:
Better Quality HW
Better Future power
Better games
Blu-ray
Better Value
Anyway, I have the following to sell, on craigslist. Please, be generous with the price, as I'm willing to wait to get what I need, but here's what I have.

Xbox 360 premium console w/HD
Composite/component cable hybrid
HDD
Headset
2x Wireless controllers
2x rechargeable batteries
Play and Charge Kit
Halo
Halo 2
Nightfire 007
Winter olympics 2006
X360:
Crackdown
Gears of War
Dead or Alive 4
Quake 4
Oblivion
Sonic the Hedgehog
G.R.A.W.

What seems a fair price for all of this?

sorry, m8. wrong forum. this belongs in the buying/selling forum.

and to answer your question: i have no idea. i'd suggest looking through some of ebay's auctions. that should give you an idea of how much things are currently selling for.

Ahh, I was looking for a buying and selling forum, but I couldnt see one. I would have posted it there in the first place. Anyway, it looks like I could safely get around $650 for craigslist/ebay of this.

btw, if your version of crackdown comes with the halo3 beta, im sure people will buy it for full price.

That seems high for a used 360, even with those games and accessories. I haven't used craigslist as I'm in a smaller town, but from what I understand, it's a classified section that people scour for really good deals. $650 for that wouldn't be it. I think you'd have better luck just trying to trade all of that for a used PS3. For resale, I'd say $500 at best. I've seen 360 Premiums in stores for $300 brand new (during certain special promotions).

joker's probably got a good estimate. in general, the safest way to go is to take 30-40% off the new price of a game or console and sell it for that. trading it in to GameStop will get you about 40-50% of the new price as opposed to the 60-70% of selling it on EBay or such. saying that, the numbers i came up with are...

actually, came up to about $650 . if you really wanna get it sold though, mark it down to $550-600. if you're going EBay, start it at $600 and put the "Buy Now" at $675. doesn't hurt to make a little more