@pilias_simber, I think you hit the problem right on the head. The whole point of the simExchange is to predict--not to track. Right now, there is an over emphasis on just data hunting how an old game has been selling months afterwards. This is trivial as people who have NPD subscriptions already know the answer for US sales. Those who have Mediacreate subscriptions know the answer for Japan sales. And likewise for other regions. It doesn't really matter if X game that came out 4 months ago is overvalued or undervalued by a few DKP as no one really cares at that point.
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