Mexico
Republic "Aztec Calendar" silver Proof 100 Pesos (1 Kilogram) 2010-Mo, Mexico City mint, KM-Unlisted, PR67 Ultra Cameo NGC. 109mm. A massive silver commemorative issue with the denomination side showing cameoed contrast and the other holding deep satin sheen. Apparently produced in very limited numbers and we have seen very few offered. Accompanied by a wooden case (broken hinges) and a COA booklet that details the history behind the coin's theme and the minting process. ASW 32.116 oz.
Estimate: 800-1000 USD