One of the things popping up more and more are these masterclasses on how you can make a ton of money on your art. Meanwhile they charge a ton of money with no guarantees.
Now I'm not saying any of these are good or bad but If you have the disposable income go for it. I'd love to hear your take on this. If you have something that has worked for you. please drop me a response. In the meantime be wise and selective. Buyer beware.