PERTH AMBOY – Perth Amboy High School’s Class of 1972 will hold its 40th Reunion on Saturday, Nov. 3, at Seabra’s Armory, Front Street, from 7:30 p.m. to 12:30 a.m. Cost is $50 per person, which includes DJ, Deluxe Buffet and Open Bar all night. For more information, call (848) 250-1982.