On thing I am curious about is if there will be a big change in the WoW token price once classic is released.
The only time the price for tokens has ever gone down was BFA over the first few months because they murdered so many gold faucets from legion and implemented some crazy sinks like the 5million auction house mount. Otherwise there is always a huge spike when something "new" can be bought with tokens. Destiny 2, CoD, new WoW expansion etc. Chances are good the price will spike at classic launch
That is the safe assumption for sure, then again if people decide retail can suck a bag of sour doggy dicks then gold acquisition is going to plummet as well as their being less of a market to sell too. So it will be interesting. Since tokens are at like 120k a piece right now I will probably drop 3-4 million on them that way I can add another year or two if I desire and not have to worry about it.
Tools of the Trade enchanting Tool really shocked the Enchanting market. Materials are dirt cheap, so margins on enchanting are razor thin for most servers (unless someone is cornering the market to artificially inflate it).
Alchemy is slowly springing back, but the Tools of the Trade cauldron exploit had tanked it for a while.
Herbing/Mining are the best money makers, assuming you have the time to invest.
Blacksmithing/Tailoring/Leatherworking will get a nice cost bump when the new crafted-alt items come out with 8.2.
For someone who was suppose to be so good at Vanilla Swifty is stupid as shit. He doesn't understand the Whirlwind Axe quest or why it's good, he is talking about how he needs to multibox classic. It's just full on stupid for someone who people talk about as the pinnacle of Vanilla WoW.