Now more than ever, the value of Investment-Grade Wines (IGWs) and opportunities to invest in wine as an asset class are soaring. With a little research and a little risk, wine enthusiasts on every level will find it possible to gain big rewards in wine investment -- and there's never been a better time to try. IGWs have dependably outperformed blue chip stocks over the past 150 years, and the upscale wine market is still an area in which independent investors can profit handsomely.

A third-generation wine merchant, and CEO of one of the largest rare-wine companies in the world, David...