EB Games - Trade In Values?

[Dkin]

I want to get little big planet 2 ...

and i have these games to trade in:
- Demons Souls
- Orange Box
- The Beatles Rock Band
- Metal Gear Solid 4
- Guitar Hero: Aerosmith
- Guitar Hero: World Tour

Could someone tell me how much eb games would give me for each game OR which ones i could trade in to lower or make the price of little big planet 2 free ?

 

[2CHAINS]

those games are worth under 15 dollars each

 

[DavidWilson]

best to call the store