A customer brings in a WWII mule pack saddle for Corey, who learns the incredible story of how undercover agents once had to smuggle these equine animals into the United States! Step inside the Gold & Silver Pawn Shop on the outskirts of Las Vegas, where the Harrison family jointly run the family business. There's clashing and camaraderie every step of the way as the men use their sharp eyes and skills to assess the value of items from the commonplace to the truly historic.