Ph.D. Antiques Appraiser Dr. Lori shares her art history and museum education and experience to show you secrets to value and research signed paintings that you found at the thrift shop. Learn how to identify different types of stretchers and a relined canvas. Plus, Dr. Lori shows you how to spot fire damage on a painting so you don’t buy that piece at the thrift store. Don’t rely solely on signatures for value as you watch Dr. Lori appraise a Japanese painting. Watch more videos on Dr. Lori’s YouTube channel on how to value and research signed paintings. Send photos of your thrift shop finds for Dr. Lori to value.