Glen Moray 15-Year-Old Elgin Signature American and Sherry Cask Scotch Whisky is produced at the Glen Moray Distillery in Elgin, Scotland. This expression is a blend of whiskies aged in Oloroso sherry and bourbon casks, bottled at 96 proof and non-chill filtered. It is part of a series that includes the Elgin Signature Classic, a 12-year-old, and this 15-year-old. It retails for around $149.99.