What is the value of Robert doares painting called the old mill stream?

As of my last update, Robert Doares' painting "The Old Mill Stream" has not been widely reported on in terms of its market value. The value of an artwork can depend on various factors, including the artist's reputation, the painting's provenance, and current market trends. For an accurate appraisal, it's best to consult an art appraiser or auction house specializing in fine art.