Sounds like you really got a deal. As a collector for many years, I've seen the prices really go up. Anyway, I had a collection and I'm in a group of 6 who handquilt weekly. Two of the other ladies also had some feedsacks, so we shared with the others and all of us made a Turning Twenty quilt. They turned out beautiful. We even put feedsacks on the back so the entire quilts would be Vintage fabric. Have fun with your stash.