[hi19hi19]

Dust from previous expansions was always worth more than the current-expansion dust while I was playing

I used to make BANK in Cataclysm selling Wrath chanting leveling mats. Find a good farming spot (I remember I used one random room on the ramparts in Icecrown lol) and just DE the greens. You also get tons of outdated cloth which you can then turn into more greens using tailoring.