Hello MMOwned!
this guide is for both farmers or non farmers and can go either way. what this is about is supplying the AH with items that in are high demand, mainly to level professions. ill go over several items that i find in very high demand on my server(s).
First item is Aquamarine, the reason that there in such high demand is that JCs need about 40+ of them to level JC effeciantly from 280+, and usally go for about 35g+
the easyiest way to get these is by Prospecting ore, via farming it, or buying it from the AH, it has a 35% droprate from Mithril Ore, its best farmed in tanaris and costs about 80g a stack on the AH. heres a route to use when farming mithril ore, run the borders and dip into the bug caves along the way.
the Second item is Adamantite Powder / Ore , JCs need this to finish off outland around 235-250 and need about 60 of it, you get 1 powder per 5 adamantite ore prospected, it could be alittle more profitable to sell either of the 2 (also consider the green gems from the ore, the blue gems dont sell, or for very cheap), many people say nagrand is the best spot but i beg to differ, i find the Isle of Quel'Danas to be better, there is 6 Specific spawn spots that can be easly cycled through, and have a perfect respawn rate so u can just keep following the route. i usally go clockwise around the isle, hiting up the spots in the map below. the powder seems to sell for about 15g each, and the ore 60g / stack
the Third item is Iceweb Spider Silk, its used in many high level Tailoring recipes that are required to level, and also leg kits, which are also in high demand, on my server these sell for 10-15g each, and you can net about 40 (depending on luck, they have about a 35% droprate) silk in an hour by farming in the cave just north of K3, so 400-600g per hour (NOTE: this is not counting vendor trash, greens, ext (which there are alot of)), there is barely no competition here (besides leveling players) and is a great farm spot.
hoped this helped, and Feedback appreciated :wave: