Enchanting

Well, specifically disenchanting can make some easy gold without ever leaving the AH. It works best on established servers, the older the better. Don't worry if this isn't a chosen tradeskill, just roll another character, get him (or her) to level 5 and get enchanting as a skill. Mail your new character a couple of gold to get started.Look in the AH for green armor, it doesn't matter if it is