A great coin at a great price! Don't miss out. Only 6,200 minted in this date. Gold Mexican Libertads have incredibly low mintages for Bullion Coins, and their newer design is second to none. These coins are rapidly gaining popularity in the United States and are not easy to come by. The Libertad is Mexico's most treasured coin and is minted at Casa de Moneda de Mexico, the oldest mint in North America, established in 1535.