80 - 89:
A barely above average to very good wine displaying various degrees of finesse and flavor as well as character with no noticeable flaws.

Robert Parker's rating system employs a 50-100 point quality scale (Parker Points®). It is my belief that the various twenty (20) point rating systems do not provide enough flexibility and often result in compressed and inflated wine ratings. The Wine Advocate takes a hard, very critical look at wine, since I would prefer to underestimate the wine's quality than to overestimate it. The numerical ratings are utilized only to enhance and complement the thorough tasting notes, which are my primary means of communicating my judgments to you.

Quelle: https://www.erobertparker.com/info/legend.asp