MEXICO. 8 Reales, 1757-Mo MM. Mexico City Mint. Ferdinand VI. NGC MS-62. KM-104.2; Gil-M-8-33b; Yonaka-M8-57b. Variety with second style of crown over left pillar with "closed wings". This beautifully preserved and visually appealing example exhibits boldly struck devices with satiny surfaces retain much luster. The fields display by a plethora of iridescent hues that sing with tilted in the light lending to its originality. Pleasing to the eye and very attractive, this lovely piece is sure catch the attention of many who view it.