ANTIQUES ROADSHOW wraps up its trip to New Orleans, Louisiana, by going down to the bayou. Dan Elias and the crew travel to Cajun country to explore a little more Louisiana history outside the city. Back at the Morial Convention Center, ROADSHOW appraisers find an assortment of treasures, including an elaborate box of games, a massive rococo style secretary/bookcase and a rare set of Newcomb metalwork candlestick and oil lamps estimated to be worth $11,000 to $15,000.