I agree with Linda. Its not a quilt until its quilted. On your label, say who started the quilt, who it was passed down to, and who completed the quilting. Its then a generational quilt that can be kept in your family. Personally, I think the value of the quilt is in its having stayed in the family, as opposed to being found in an estate sale. You can have a quilt appraised, and a "value" can be assigned to it, but its not really that valuable unless somebody will pay you that much for it. Unless you want to sell it, I wouldn't worry about what somebody else thinks about how it was quilted. No "value" can be placed on sentiment, which is the real jewel here. Quilt it on your machine when you are ready, I'd say.