Proximo Spirits is extending its Gran Centenario Tequila brand at the high end with Gran Centenario Gallardo, honoring its founder Don Lázaro Gallardo. The collectible bottling ($600 a 750-ml.) is aged in American and French oak barrels and finished in Bordeaux wine barrels. Only 679 bottles are available nationwide. One of the founding fathers of Tequila, Gallardo introduced new techniques to the industry when the brand was founded in 1857. For more information, visit Grancentenario.com.