Invergordon 43 Year Old 1972 (cask 39) – Cask Collection (A.D. Rattray)

A single cask bottling of single grain Scotch whisky distilled by Invergordon all the way back in December 1972. It was left to mature in a bourbon barrel for 43 years before A.D. Rattray bottled the whisky for their Cask Collection series in March 2016. A release of 260 bottles.