I never realized how much volume bags moved in. I decided to give it a try.
I started with netherweave cloth. One stack is one 16 slot bag. I almost double my money every 16 slot bag I sell. I would post 7 at a time and they would be sold the next time I checked.
Once those started to turn into real gold, I added the frostweave bags to the craft list. Mats ran me 63G and sold for 71-85G each. They sold fairly steady.
I'm going to take a look at the other bags and see what they can do. I had this guy as an alt not doing a thing. Now its a quick 150G a day with little work.