As someone who worked at Media Play: You don't want them back. They were expensive. New releases DVD were always the expensive price when you could go to any other store like that and get them for cheaper.
I remember when San Andreas came out and they were trying a "turn in 5 old games and get a new release for free." There wasn't any direction given to us about only accepting "good" games so people would come in and trade 5 copies of an old sports game you could get for 5 bucks and walk out with a new release like San Andreas.
"No. I'm a man so theyll get me a full size McDouble." - DuncanWii
https://i.imgur.com/cSxy3Od.png