Kaiyo 10 Year Mizunara Rye (750 ML) is $64.99 at CBC Liquors, Westford in Massachusetts — in stock now, with pickup and local delivery. Kaiyō 10 Year Mizunara Rye is a unique whiskey matured in Japanese Mizunara oak casks, imparting distinctive flavors and aromas. This rye whiskey stands out for its balance of spice and sweetness with a smooth, lingering finish.