I sell them all. I would have hundreds and hundreds of games if I had kept them all, I have 5 games total right now because I am constantly cycling them at Gamestop. I have owned every top rated game and many crap ones this generation, but they all get sold back while still relatively new to fund the next big game coming out. They really have no sentimental value to me, but I can at least say I have played/experienced them.
AceRock owns one PS3, one PS Vita, and one PS4.







