A bottle of Rémy Martin cognac, called the Louis XIII Grande Champagne Très Vieille Age Inconnu, recently sold for $70,155. It was the highest price ever paid for a Rémy Martin. The cognac came in a 16th-century metal flask. Only a few bottles are still left in the world. French winemaker Rémy Cointreau held the sale where a $219,964 bottle of Royal Salut Tribute to Honour whiskey was also sold to a private seller.