Mass Effect 1& 2 CE

[walky7]

Hello guys. Sorry if I posted in the wrong area, I'm new. I have ME1 & 2 CE for Xbox 360 in a very good condition, with the bonus codes used. They look like this(pic). How much do you think i could ask for them?
I also have what's in the other 2 photos. What do you think i could get for those. Thanks a lot
http://postimage.org/image/3ptxqs5mz/
http://postimage.org/image/anp1rdnjp/
http://postimage.org/image/o116zc8ln/