EASY FLIP: Black Vitriol

I would not use a snatch list for these, but you can buy any you see at a low cost and mark up to 5g easy. With all of the people grinding alchemy to get the transmutes, these do move off the AH for 5g each since it is needed to make the philosopher's stone, which is required to transmute. Suprisingly, they are selling out same day or night.

This is an easy item to watch for anyone, but especially great for those poor AH noobs just learning the art of the flip, since it has a huge profit margin.