"The 1999 Sperss displays much Serralunga character in its licorice, asphalt, herb, and sweet dark fruit flavors, with notable persistence on the palate and a potent personality. A rising of menthol beautifully frames the big, tannic finish. A wine that kept developing in the glass, this Sperss offers outstanding potential for those who are patient enough to wait at least a few years. It should drink well until at least age 25"
Source : Robert Parker