1931 Marmon Sixteen Coupe1931 Marmon Sixteen Coupe by LeBaron sold for $1,050,000Auction: RM Sotheby’s Amelia Island 2018© Courtesy of RM Sotheby’sHome » USA » Florida » Amelia Island » 2018 RM Sotheby’s Amelia Island Sale Auction Results » 1931 Marmon Sixteen Coupe