The quilt list: antique, vintage, resale?

A couple of weeks ago, when I asked Catherine E. what kind of quilt she was interested in, she told me she loved the look of Dresden Plate quilts from the 1930s. I started researching it, and discovered something I really should have predicted, but had not: many things on places like eBay turn up from estate sales, and quilt pieces are part of estate sales. I've been staring in fascination ever since.