Glen Grant 31 Year Old 1990 (cask 4433957) - The Octave (Duncan Taylor) 70cl Whisky

This impressively well-aged single malt from Glen Grant joins The Octave collection from independent bottler Duncan Taylor. Distilled in 1990, the whisky spent 31 years maturing including time in a tiny octave cask, yielding an outturn of just 86 bottles when it was opened in 2022.