Supplied the links to make it easier for you to check the item out:
Item in question - Jacked-up pants
http://www.tektek.org/gaia/price/?p=566
disclaimer states it goes by lowest "buy" price on vend which shows it at 7,000,000
On that page if you click market search you get the following link:
http://www.gaiaonline.com/gaia/vend.php?keyword="Jacked-up+Pants"&min=1100000&sort=low_buy
This link should not have a Price range minimum price of 1100000 on it as the lowest price on the vend is 500k at this moment in time.
I do notice when you search for just "Jacked-up Pants" you also seem to get the prices for Really jacked up pants, so I can maybe see why a minimum price range was put in in the first place.
Just thought I would point this out and maybe it could be corrected in some way so people don't be hoodwinked by others.