With all the new instances to raid, there has been a huge surge in the demand for potions allowing alchemists to make a nice profit. The price for herbs are still very high too as they are essential nowadays. I’ve personally seen herbs from North end go for 100 12sky2 Gold a stack! There are also heaps of newer places to catch fish and more recipes to cook. If you can manage to be your realms food provider, you will be able to buy anything you want in no time.
One of my new favorite methods of making twelve sky2 Gold for all my alts is farming primal life in Zangarmarsh. There are other places within the Outlands to find primal life but the real hot spot is in Zangarmarsh. My favorite spot is The Dead Mire located on the right-hand side of your map (co-ordinates 79-42) but they can also be found around the Spawning Glen.