Maynards 20 Year Tawny Port (750 ML) is $30.99 at CBC Liquors, Westford in Massachusetts — in stock now, with pickup and local delivery. 20 Year Tawny Port by Maynards is a premium fortified wine known for its rich complexity and smooth character. Aged in oak barrels for two decades, it offers a harmonious blend of dried fruit, nutty flavors, and a lingering finish.