Jace, The Asshole

Imagine if one card can push a products value up to 150$ or more over than what it should be, and over time keep doing that.  Wizards of the Coast has had a problem with short print sets reaching a monstrous secondary value or its initial.  Like  Modern Masters boxes going for 300 dollars a piece.  And why is this Mind Sculptor so sought after?  Name, the old sub joke "its named Jace must be expensive" is no longer a joke.  It's a problem.  This Jace is used in Legacy at 2 or 3 in cawblade with rare exceptions and in Edh as a plainswalker that cost you 120+$ to buy but will only stay for about long as it takes to say 0 Effect.  So it must be his collectors value and how people perceive him to be the best thing ever even if ill never get to play him.  You know what other highly banned card shows great power Balance, so why mind sculptor must you make From the Vault 20 hard to get, because hes Jace.  Therefor hes a dick.