The Dallas Art Dealers Association (DADA) will host an antiques-roadshow-style art appraisal fest during it’s annual gallery walk next Saturday, September 13th. For a donation of $25 to the Edith Baker Art Scholarship Fund, (which gives $3000 to a college-bound senior at Booker T. Washington High School for the Performing and Visual Arts), certified art appraisers will give you their opinions. 10:30 am. to 2 p.m. at Heritage Auction Galleries, 1518 Slocum Street in Dallas Design District.