Population of 14 coins at this grade level with 9 graded higher.Mexico produced this Proof bullion coin as part of their Pre-Columbian Azteca series. This 5 Peso (1 Onza) - 1 Troy Ounce coin pays tribute to Huehueteotl, the 'Old God' in the Aztec culture.
With a proof mintage of ONLY 800 coins! this is not often available! Cataloged in Krause as KM#649.