Alexander Vineyards Sin Zin (750 ML) is $16.99 at CBC Liquors, Westford in Massachusetts — in stock now, with pickup and local delivery. Sin Zin by Alexander Vineyards is a bold and spicy Zinfandel known for its rich berry flavors and smooth finish. This wine stands out with its vibrant character and balanced structure, making it a favorite among Zinfandel enthusiasts.