potion

http://www.gametrailers.com/player.php?id=9599&type=mov LOL

I was making these this week-end to level alchemy (and because it's one of the few items I can make some profit on! :) and put them for sale at AH. Checked all tree AH (except Jeuno) and there was no history or little one on pricing. Is this item new? How exactly does it works, do you have a...