I'm am currently getting back into quilting. I've been thinking about selling my work once I have something made. It's a time factor for me. Along with online venues have you thought about your local flea market? There are a few where you can get a permanent table at an indoor location. Some flea markets are almost like outdoor shopping plazas with the people who are just selling their unwanted stuff on the outside and the more permanent sellers on the inside.
I know in my area there was a gentleman and his wife selling handmade rocking chairs, chests and other wooden furniture. I guess he got a lot of comments about how "I can make this stuff myself" there was a sign by his booth that said, "Of course you can make this yourself but will you?"
Good luck with your venture.