You can try the points market, but it's really crappy. I don't have enough experience there, but I've seen people complained because someone charged 200 freaking points. That's not even worth my morning Starbucks.
I guess you are asking because you feel you need the money, or points to pay for membership. I am sure most people would just pay for your membership and not ask for anything, but if you want money that would be harder to get. Lets say tou print something out and want to send it over seas. It is a high risk that what ever you send is going to get destroyed in shipping. I sent out prints and they were torn in half. so don't think they will get anything if you don't send money to sent it. Like in cardboard tubes like DA Prints sends out. It is a good chance they don't want to pay enough to ship it, or have it printed.
It takes a lot of points to sent your art to someone I don't think 100 points would be enough and that means you have to pay people to take your art if they can't pay enough.
I just think I would be a nice thing to think about but, you have to be really good to make it work the effort. I know I was more than good enough when I sold art to companies, and never letting anyone know my art was ever bad helped my art spread really fast, because I had no bad art.
Right now you are making a reputation as an artist, and if you are not ready you can only make it harder to get started later, because old post last forever, and unless you have to do more to make your art look good.