Imperial 1979 / Centenary / 70cl / 40% / Gordon & Macphail December 28, 2009 by Gary Leave a Comment Imperial 1979 / Centenary / 70cl / 40% / Gordon & Macphail Single Speyside Malt Scotch Whisky. You can buy it here: Imperial 1979 / Centenary / 70cl / 40% / Gordon & Macphail Or you can compare prices from a selection of suppliers here.