97 Points - Wine Advocate: Like its stablemate Langoa Barton, the 2019 Léoville Barton is a timeless classic, made for patient connoisseurs. Offering up aromas of blackcurrants, plums, pencil shavings and licorice, it's full-bodied, deep and concentrated, its deep core of fruit framed by a chassis of rich, powdery tannin that makes itself felt on the youthfully firm finish. While it's clearly built for the long haul, its structural seamlessness and mid-palate plenitude mark it out as one of the finest wines from this château in recent times. Could it be a more concentrated modern-day version of Anthony Barton's brilliant 1985?
99 Points - Wine Enthusiast: Barrel Sample. A very fine, rich and structured wine, this has all the hallmarks of one of the stars of this vintage. Packed with rounded tannins and rich black fruits, the wine is impressively concentrated in layers of blackberry flavors and lifted acidity. Expect this wine to age for many years.