Look out below when the Pawn Stars set their aim on a World War II era bomb-sight, used by U.S. bombers to direct their big-bang cargo. Then, Corey and the Old Man hope their fortunes will rise when they go check out a stock ticker from the 1930's.And later, when Antwaun the shop security guard shows interest in learning the pawn business, Chumlee agrees to teach him how it's done.—Anonymous