maybe try a consignment shop?
you will have to google "where to sell quilts"..i know there are on line shops that cater to quilters/quilts.
before you can sell anything here, you need to be a "regular".
explains it more here:
http://www.quiltingboard.com/t-651-1.htm
people just don't understand what it takes to make a quilt, time,money for fabric,batting,batting,thread etc. unless of course they are already a quilter! good luck and blessings!