Auchroisk 47 Year Old Prima & Ultima is an age-statement Speyside single malt whisky distilled at the Auchroisk Distillery and bottled for Diageo`s Prima & Ultima series of rare malts. The very first cask to be filled at Auchroisk when production began at the distillery on 15 January 1974, this highly collectible single malt was bottled on 26 January 2021 from a single refill European oak cask. Just 382 bottles were produced.