This 1985 MO Mexico 1 Onza Silver coin is a rare and valuable addition to any coin collection. With a fineness of 0.999 and a grade of MS 66, this coin is a highly sought-after item. The coin features a beautiful design and is made of high-quality silver, making it a great investment for any collector or anyone interested in precious metals. The coin comes with NGC certification, ensuring its authenticity and quality. Add this stunning piece to your collection today!