Items appraised include the cigar box that John F. Kennedy owned while at the White House, which still holds several unsmoked cigars; an 1847 Colt Walker .44 caliber revolver that might be a Colt Brevette rather than an authentic Colt; a gold medal from the 1988 Summer Olympics whose seller purchased it for $13,000; and an 1870 tooth extractor brought in by a family doctor who collects antique medical devices. Also, Rick's worries over his father's poor diet prompt him and Corey to confiscate the sweets that the Old Man receives from a Pie of the Month club, while Chumlee struggles to maintain an improved diet and exercise regimen.