A crowd of up to 350 is expected at the second Winter Wine and Brew Fest, which will feature the selections of nearly 18 vendors, a table-visiting magician, tantalizing finger foods and socializing to the backdrop of constant music, said Brad Ovial, president of Ellwood City Revitalization. “All for $20,” he said of advance ticket sales. Another $20 will provide guests a white auction chance to win a $500 gun from Duke’s Sports Shop, New Castle, said Raymond Santillo, executive director of the Ellwood City Area Chamber of Commerce. Those who purchase tickets at the door of the Sons of…