WHAT DOES TEQUILA GRAN CENTENARIO REPOSADO VALOR MEAN?

undoubtedly this tequila will not be undesirable to me because i like powerful flavours like caramel, smoke and oak flavoured liquors but this a person is overpriced even in México to me, even with all this i regard this one particular. Gran Centenario Leyenda Extra Anejo NOM 1122 Tasted five/21/07. On this date I attempted this tequila by execut