[Thought] Auction House; Capping the Selling point on everything to ??? Gil.

How would player's feel, If Square Enix decided to cap the max selling point on everything off the Auction House starting from 1 Gil (being the lowest price) and ??? Gil (being the highest). I personally think it would weed out R.M.T. (Laundering) and stop some player's selling to themselves (Vast Mules) just to raise/change the price in their favor. After all Square Enix did change the amount on Deliverable Gil, Thoughts?

(1) I think it'd have to depend on the item, because otherwise you're going to see people trying to list super-cheap and easy to obtain stuff at the max price in an attempt to drown out the history completely. (I'm actually slightly surprised nobody has done this with 2-3 mules and one type of crystal already. Drowning out even FFXIAH's history could be done in like half an hour or so, just cycling a dozen or two stacks of crystals around.)

(2) That said, this sounds like a stupid idea anyway because it's not actually solving a problem that seems to exist.