Sure, if the player has the patience. I sure won't bother.It's possible to abuse this. Buy, wait 2 days, sell, buy, wait 2 days, sell. You can make it last forever this way.Hi Muldar, why not make all items sellable @ 100% price to the same vendor for the first 3 days? Would save you guys a lot of support time.
But you do have a point. Well, then it could be 3 days or until the player has gained X levels, whichever comes first.