For some reason whatever CeX store I go to the discs are 99.9% scratched which I think the employees are to blame because I remember trading in a DVD and then when I got to see how they treated, it was obvious the scratches were made by the careless employees. That and, I got the disc back to see its condition.
Because of such, when I buy at CeX (rarely) I'm required to ask to resurface because the discs are very rarely ever not scratched.
Good grief, tell your damn employees how to handle discs, CeX!
The most recent one was Dead or Alive: Xtreme 2 (only 4 quid) and guess what, the disc was scratched, so I had to ask them to resurface. *sigh* used games do not mean they have to be damaged by any reasons, I've sold (at Amazon) my own games (as used) and they were all in excellent condition.