Glenglassaugh Highland Single Malt Scotch Whiskey – 51 Years Old Serpentine Coastal Cask Collection – Cask #1723

The pinnacle of Glenglassaugh’s Serpentine Coastal Cask Collection, this 51-Year-Old Highland Single Malt is a true marvel of time, place, and craft. Discovered after the distillery's long silence and matured in a single Oloroso sherry puncheon, this rare expression is the oldest ever released by Glenglassaugh to date. Hand-selected by Master Blender Rachel Barrie, it embodies over half a century of quiet coastal maturation — shaped by sea breezes, rich Spanish oak, and the graceful influence of time. Bottled at 44.2% ABV, it is a profound whisky experience, layered with depth, elegance, and history.