World renowned mixologist Salvatore Calabrese made liquid history when he stirred up the Guiness World Record for the world's most expensive cocktail at The Playboy Club London. The Salvatore's Legacy is made from 1778 Clos de Griffier Vieux Cognac, 1770 Kummel Liqueur, Dubb Orange Curacao circa 1860 and two dashes of 100-year-old Angostura Bitters for a combined age of 730 years and a combined price of £5,500. The next round's on you.