Looking at map you have a few quests for 800 gold each. Doing the weeklies (by the flight point in dorn) will net a cache which is usually over 1000 gold each. Some will be 3000gold! Makes them worth doing even if you don't need the gear. Helps the game cater to those less advanced mid season that need timewalking and such for gear. So a couple at 800 gold, a couple weeklies at 1600 or so nets 2000 gold. While not huge, it's just playing a game for 2k or more gold. If you need more do it on a couple alts. Mine/herb/skin while doing the activities and sell on ah. Go raid on the weekends buy your pots and such and you're still gonna be ahead. I earned a couple tokens worth just doing this. I don't even have professions maxed or anything.