Château Giscours (Margaux): This Grand Cru Classé in 1855 is the first wine of Château Giscours. It is of great finesse and rare elegance. Delicacy and persistence come together in this bottle to offer you the elegance expected from a Grand Margaux. The aging potential of this grand cru is very interesting, depending on the vintage, the aging of this wine is estimated to be 8 to 20 years.