Grgich Hills has not yet bottled the 1993 Zinfandel, hence the estimated rating. This wine, while possessing an impressive opaque purple color exhibits a slight earthy, barnyard character to its bouquet, as well as a lack of flesh in its austere, high acid flavors. Perhaps it will soften and display more charm and flesh with further aging, but the high acidity is cause for concern. Tel. (707) 963-2784