J. L. Vergnon Champagne Expression Blanc de Blancs Grand Cru Extra Brut Millesime 2008

Where possible, and especially with larger wine cellar purchases, the wine cellars of the previous owners tell us a lot about the storage conditions of the wines. A professionally managed wine cellar usually guarantees perfect storage conditions for the wines. We acquire our wines exclusively from reputable, mostly private wine collectors.

Many high-quality wines today feature various security features for authentication, such as markings that only become visible under UV light. We check and compare all purchased wines for these features using an extensive database, and if there is even the slightest doubt, we reject the wine.

We examine wine labels under a microscope to determine their quality, and we check the printed image for any peculiarities that are typical for a particular winery, wine, or vintage. We draw on a large image database to identify any anomalies.

Last but not least, we also examine the wine's composition. Color, turbidity, sediment, and the bubbles in a champagne reveal a lot about the wine's or champagne's condition and potential drinking pleasure.