Product Vintage, region Govt assessment Malcolm Gluck’s view
SOURCE: FOREIGN AND COMMONWEALTH OFFICE (DEC 2010); MALCOLM GLUCK, WINE EXPERT
redwine
Oldest wine:Chateau Latour, 1er cru classe, Pauillac
1955, Bordeaux, France “Drink on special occasions…Spectacular. The essence of a wonderful claret.” “An arthritic liquid at least 40 years past its best.”
champagne
Oldest Champagne:Krug, Brut, Reims
1964, Champagne-Ardenne, France “Drink slowly. Special occasions only.” “You would need to drink it slowly otherwise you might think you were slurping some sort of cobwebby medicine.”
port
Oldest port:Quinta do Noval
1931, Douro Valley, Portugal “A real ‘national treasure’…Sublime – best this century.” “This might be interesting. Port is fortified and so lasts for decades.”
cognac
Oldest brandy:Grands Fins Bois Cognac, Charente
1878, Poitou-Charentes, France “Drink very sparingly…Excellent…superlative even. Fiery and delicious.” “Yep, though if it is fiery then it isn’t much good, as old cognac has to be mellow and luxurious.”

via BBC News