I'm going to put my vote in for Port. All of the top Port houses make very high quality wines, Grahams, Noval, Tasylor-Fladgate, Warres, Dow's. In that sense, similar to Champagne, and I mean Champagne, not Sparkling Wine. For red Ports, the best values are LBV (Late Bottled Vintage) Ports, which are just that, vintage Ports bottled after 4 years in barrel versus 2 years for typical vintage Ports, U.S. $20-$30 a bottle. Grahams Six Grapes is a wonderful, rich non-vintage wine. Remember of course, Port is a fortified wine, 40 proof.