Grand Mayan Ultra Aged Tequila 1.75L is dark in color with the sweet aroma of nuts and a distinctive scent. The taste is extraordinary, very smooth and pleasurable to the palate. Tequila Extra Anejo (ultra aged) A new classification added in the summer of 2006, labeling any Tequila aged more than 3 years, an "Ultra Aged", and is so rich that it becomes difficult to distinguish it from other quality aged spirits.