far cry 2
mirrors edge
black ops 1
mw2
mw3
halo reach
prince of persia
lost planet 2
assassins creed 1

the way i see it i would get the most from the COD games

Gamestop is notorious for giving back alot less than for what something is worth. At perfect condition they will give 1/3 back.

Example: You go in and buy a 300$ ps3. You walk out and realize that you actually didn't want it and want a Iphone 5. They will give you 100$ if you're lucky. Do not plan on getting alot. You'll probably get more just selling it to friends and such.

Look at what those games currently cost, now halve it. You'll get half of what the price is or even lower. I'd just keep the games if I were you. If you sold all those you'd probably only have enough to get one new game (if that's what you're trying to do). Not worth it in my opinion.

You'd probably get about a solid $50 from gamestop, Ebay, that will get you much more money.

From my experience trying to trade in games at Gamestop, These are my best guesses.
far cry 2 - 5-15 $
mirrors edge -[b]

Well, post got cut off. In short, 100- 50$ dollars if you're lucky. I wouldn't recommend it.

Well my friends don't play these games, i really dont play them much i have halo and BO 2 and was trying to get hitman/far cry 3.

Just sell them online, you'll get much more money that way.

How much is either of those games? About 50-60$?

If you sold the three COD's for 15$ each, you'd basically be there.
You'll get little to no money going to Game Stop.

Just sell them online, you'll get much more money that way.

^this. Gamestop wont give you anything. I saw AC 1 and mw2 used for 10 bucks each,

I think you'd get about $5-$20.

But Gamestop only gives you like, a third which is terribly disappointing. Sell them online or something.