I have know about different prices for games at EB and Gamestop for a long time now.
Of course to some people this is news...
I got a copy of Devil Summoner (Same Series) new for 19.99 when it was used for 29.99 AT THE SAME STORE.
I guess when it comes to RPG pricing Gamestop and EB can't get their shit together.
I am sure that since there are like A MILLION new Atlus games out it isn't helping matters.