Tequila Herradura 150 Aniversario Limited Production One Time Offering. In honor of our 150th Anniversary, we proudly present Tequila Herradura Aniversario – a 100 month aged Extra Añejo. Made from time honored traditional methods, we aged the finest Blue Weber Agave for 100 months in American White Oak barrels creating the ultimate Extra Anejo expression representing 150 years of tequila making excellence.