This week on MARKET WARRIORS, the pickers head up the Hudson River to Greenwich, New York, to the Washington County Antique Fair, where twice a year the fairgrounds are host to more than 200 vendors and thousands of shoppers. This week the pickers have a target assignment to bring back a military object, and one person's change of mind may cost that person the win. Off-screen host Mark L. Walberg observes some key finds, which include a Victorian birdcage, a WWII water bag and a German pull toy. The winning picker is determined at Quinn's Auction Galleries in Falls Church, Virginia, where their chosen items go under the hammer.