Gamestop gives you 1/4 the value of a used game so they can sell it at 1/2 of what it sold for most times. The exceptions are sports games or games that were not as popular. They do that to make a profit.
You get more money for new games and can trade across for in-store credit for kore money's per day then just cash. They never give what you would exspect or like back for the game you are trading. Or systems at that. They also trade in tablets and phones game systems and games.
They look up the game you want to trade, on the computer, and tell what amount they will give you for it
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