Flying V, As most everyone on this board knows, I sell my quilt items. As far as what kink of quilts sell, you just never know what will appeal from one person to the next.
As far as where to sell, I started at our local farmers market. Then I started doing other weekend type shows and festivals. Now besides selling my stuff, I actually run the farmers market and helped organize a crafters market where crafters can set up every weekend in our local mall. (I also got voted to run this market too this year).
Festivals are great, they are usually 2-3 day events, but a lot of long hours go into those. And they are usually more expensive to set up at these, but these are my most lucrative shows to do because they usually draw thousands of people from across the country instead of just the locals.
I am so well followed now just in southwest Montana, that people are calling me to find out where I'll be set up next!! But it takes alot and I mean alot of work.