Of all the tequila I have had, far and away, the best, at any price range, is the Tequila ArteNOM Seleccion.   As I understand it, the tequilas are numbered following the casks they are aged in, which include Sherry and Port casks.  The numbers do not stay the same, as their current blanks are 1549 and 1579, which followed the infinitely superior and now out of stock 1079 (pictured, above).   The Blanco is smooth, crisp and surprisingly delicious.  The Reposado, which is usually my favorite in any tequila line has a delicious carmel-like taste.  The Anejo is the crown jewel, a superior sipping tequila that should be enjoyed slowly and likely after dinner.   For fans of tequila, you cannot go wrong with anything in this line.  These are in my opinion, after sampling many different tequilas, the finest spirits available today.   If you want to serve me tequila, please have this in your cabinet.