From Diageo's Casks of Distinction programme comes a 30 year old Clynelish filled from a single refill American Oak cask #3656 on 08/05/1990 before being bottled on 12/05/2020. One of only 54 bottles! From Diageo, "Casks of Distinction offers the purchase of individual casks from Diageo’s extensive stocks in Scotland, exclusively via Diageo’s Private Client service. Hand selected by by four master blenders, each cask is entirely unique and incredibly rare. Each Cask of Distinction is chosen on the basis of their quality, representing the most exceptional and singular expression of the distillery’s character. Diageo possesses the world’s widest range of great Scotch Whisky distilleries, with whisky maturing in around nine million casks from 28 operating and around 15 closed malt distilleries. Single casks that have an extraordinary quality and character are set aside as ‘Casks of Distinction’ and made available for purchase by invited private clients, before bottling and while the cask continues to mature in Scotland. Once the cask has been bottled, each bottle is serialised and hallmarked with the patron’s signature, including maturation and date of bottling details".