Thank you for submitting your item for appraisal. This appears to be an american Patchwork block pattern quilt of the late 19th to early 20th century. The chosen rose pattern fabric can be dated to the late 19th century, when the quilt was made can not be said. There seem to issues with some of the patches , either torn or threadbare, a restoration would be necessary. The estimate is based on similar items offered or sold at auction. "Asking prices" in the trade can be higher and vary.