Thanks for showing, @goldrooster. Yeah, there are a lot of nines on the Canadian Wildlife Coin. Canadian Gold is as pure as it gets. Rumor has it that the Chinese want imported Gold Bars, smelted into four nines pure, Kilo Bars.

This 90% pure Gold Mexican Dos Pesos coin would only have one nine. But, the 10% copper "impurity" makes the coin harder and more durable, for circulation and handling.