DUXBURY, MASS. — With the exception of a pandemic pause, the Duxbury Antiques Show has been taking place for 42 years, with proceeds to benefit the Duxbury High School Athletic Booster Club. This year’s 43rd annual show — April 26-27, at the Duxbury High School — was the first time the show has been run by the powerhouse show managers John and Liz DeSimone, who are Maine-based Goosefare Antiques & Promotions. The DeSimones combed their sizeable network of dealers and