Glen Garioch 21 YO 1991
251 bottles of Glen Garioch whisky were produced from cask 9809, which was filled 21 years previously. Hunter Laing, the company that Stewart Laing started when Douglas Laing was split between the two Laing brothers, selected it for their Old Malt Cask series so it's bound to be a cracker.
Ask #WhiskySanta for Glen Garioch 21 YO 1991.
He'll grant one wish per day until Christmas...