The Mexican Libertad is produced by the Casa de Moneda de México, Mexico's national mint, in denominations of 1/20 oz, 1/10 oz, 1/4 oz, 1/2 oz, and 1 oz.
The obverse of the Mexican Libertad features Mexico's coat of arms, and the reverse shows an angel in the foreground, with volcanoes Popocatépetl and Iztaccihuatl in the background.
Due to its' erratic release schedule and usually low mintage numbers, the Mexican Gold Libertad is a coin highly sought after by collectors.
Each of these coins are graded as MS 69 on the NGC scale to 70. The coins are graded by the Numismatic Guaranty Corporation (NGC), a world class third party coin grader. These coins are thus of very high quality.