Rachel, I bought an old quilt at an auction a couple of years ago for $45.00. I took it with me when I went to a quilt show sponsored by our local quilting guild. I ended up finding a woman who appraised old quilts. She took pictures and measurements them sent me back a formal appraisal.Turned out my quilt was in great shape but the quilting wasn't the best. It was worth $600.00 and yours are much prettier than mine. Get in touch with your local quilting guild .I'm sure they'd love to help you.Linda