Each year they select a number of single vintage, sweet PX wines to be bottled, the first of which (besides the young wine) is the 1987 Don Px Gran Reserva in 2016 - a wine aged in American oak casks for some 28 years. These wines are almost indestructible, so the drinking windows are mostly academic. This showcases the classical aromas and palate of an old PX from Montilla, strong notes of dark chocolate, dried figs and plums, raisins and sweet spices; the dense, thick and persistent palate where the 380 grams of unfermented sugar are not noticeable, as they are balanced by good acidity that also gets concentrated by age. This is probably the densest of all the wines I tasted today, and there is a distinct, perfumed, almost floral note here (is it violet pastille?), which makes it extremely attractive. It's also the most drinkable of all these old vintages, very balanced within its sweet profile, with marked flavors (also licorice and black olives) that stay in your mouth for one minute. Exotic and exuberant. This is incredibly young and lively, and very good value for the age and quality it delivers. 52,000 liters bottled in 750- and 375-milliliter bottles. The price is for a 750-milliliters.