grand cru
Noun
Meaning
A classification denoting a vineyard known for its favorable reputation in producing wine.
An unofficial classification for other high-quality products such as beer and chocolate.
Source: en.wiktionary.orgRelated terms
Examples
I think that, by comparison with $2,000 bottles of grand cru Burgundies, first-rate barolos, which sell for under $100, are undervalued ten-fold.