100% Blue Agave Tequila Aged In American Oak Casks. Our Tequila Has Subtly Fruity And Sweet Agave Notes With Aromas Of Wood Roasted Almonds And Vanilla Standing Out.Gran Centenario is a brand that was founded by Lazaro Gallardo in the late 1800s. This reposado is made from 10-12 year old agave grown in Los Altos, Jalisco and aged 6 months in charred, new French Limousin oak barrels. Fun fact: the bottle depicts an angel who is thought to keep a watchful eye on the agave growing in the fields.