could you ask your mother's friends if they have any idea what she would want or need. I know even a voucher so she can buy what she really wants could help. being a quilter myself having unlimited amount for some of that SPECIAL fabric that may cost more than I can afford would be great. even getting extra batting to put away for a special quilt is always a good thing to have. There are always things for the sewing machine or even up grade her old one with an
embroidery machine could help. Hope these suggestions help a little