Grand
Marnier 150, technically called Cuvée Speciale Cent Cinquantenaire
("Special Sesquicentennial Edition"), was awarded a Gold Medal at the
Salon des Arts Ménager in 1983 - Brussels, and is the finest type of
Grand Marnier. Also Double Gold Medal at the San Francisco World Spirits
Competition in 2007. It is made with 50-year-old cognacs sealed within
hand-finished frosted glass bottles featuring hand-painted Art Nouveau
decorations. At approximately $220 USD per bottle, it was previously
marketed under the slogan "Hard to find, impossible to pronounce, and
prohibitively expensive."