The true goblins are making thousands of gold every week. They are dedicated to their craft, use Trade Skill Master (TSM). We wont dive too deep into TSM in this article, as we will cover everything you need to know about TSM in a future post. Here, we will focus on the basic starting steps you can use with or without addons to get yourself started.
Source: N4G PC How To Make Gold in WoW Classic TBC with Crafting and the Auction House