The “Antiques Roadshow” episodes filmed at Coastal Maine Botanical Gardens on June 18, 2025 are scheduled to be aired on Mondays, Feb. 16 and 23 at 8 p.m. on the Maine Public Broadcasting Station. Thousands flocked to Coastal Maine Botanical Gardens for a chance to have their treasures examined by over 70 volunteer appraisers representing 23 different categories, as part of “Antiques Roadshow’s” tour. This is the first time the show has made a stop in Maine in its 30-year run.