Shall i sell my ps3 games for �8?

Being a fan of the ratchet and clank series- I would say to keep It unless you have Absolutely no interest in playing it anymore. They typically are not very expensive, so that may be a good price if you can get rid of it with a clear conscious. as for smackdown vs raw- same thing, but know that you can always get the next in the series afterwords. I recommend keeping them unless you Absolutely want rid of them, and if so, try selling or trading to friends. I had a game I would have gotten 3$ for, and I traded for around 25$ and two games to friends. Just look at your options and sell if you don't want them. Hope I helped at least a little bit. :)