Who would've thought a $1,100 Howard Finster painting bought on installment would turn into a $25,000 treasure? The guest on 'Antiques Roadshow' looked totally shocked when Wes Cowan dropped the five-figure appraisal. Now fans are debating: was it pure luck, or did the guest have a real eye for outsider art? Some say it's all about knowing your artists! #Entertainment #Painting #AntiquesRoadshow