Items appraised include a 1910 Springfield, Illinois banker's time lock; an 1873 Springfield Armory single-shot rope gun; a first edition copy of Henry David Thoreau's Walden; an early 1930s optometry kit that belonged to the seller's great-grandfather; a Buzz Aldrin G.I. Joe doll found at a swap meet. Also, Corey and Chumlee conduct interviews in order to select the shop's new night shift broker.