Wines that reach their best at 8+years: refer to vintage charts. These are the great wines from the best vintages.
White wines: the very best Sauternes and sweet Loire wines; Grand Cru burgundy.
Red wines: top (Grand Cru) burgundy from fine vintages; bordeaux classed growths from five vintages; Rhones from the best properties in fine vintages.
The riches Qmps from the top vintages in Germany; vintage port.