North British 1991 Aged 30 Years Cask Strength Single Malt Scotch Whisky - Signatory Vintage (700ml)

North British 1991 Aged 30 Years Cask Strength Single Malt Scotch Whisky - Signatory Vintage (700ml) is a rare, high-age single grain whisky independently bottled by Signatory Vintage. Distilled on September 2, 1991, and bottled in July 2022 at cask strength 55% ABV, it was matured in a refill sherry butt, producing only 503 bottles.