Do you have a local quilt guild that donates charity quilts? You may be able to drop them off locally. The local guild I belong to takes all kinds of donations. They take UFO, destashing, most anything quilty. They have received such items ad an vintage hand sewn quilt top which they raffled off at a guild meeting and use the money for batting and such for charity quilts. If you don't have a local guild, I would deliver anything you would want to donate to mine.