Description
Deau Extra is a French Cognac blend of eaux-de-vie, primarily sourced from the Grande Champagne and Petite Champagne crus. The Black designation refers to the colour of the glasses used by the Cellar Master during blind tasting.
Catalog product detail, market evidence, tasting notes, reviews, and collection actions.

Deau Extra is a French Cognac blend of eaux-de-vie, primarily sourced from the Grande Champagne and Petite Champagne crus. The Black designation refers to the colour of the glasses used by the Cellar Master during blind tasting.
Listed value is based on sold auction prices and inclusive of auction fees (not including tax and shipping).
Historical source records, not current purchase offers or a guaranteed market value. Fees, taxes and condition may differ.
| Date | Amount | Record type | Source |
|---|---|---|---|
| 2026-03-09 | GBP 45 | Auction result | Whisky Auctioneer |