Canadian Gold Maple Leaf

Definition
The Canadian Gold Maple Leaf is a gold bullion coin from the Royal Canadian Mint, struck at .9999 fineness. Its high purity and built-in security features distinguish it from many other bullion coins.
First issued in 1979, the Maple Leaf is known for being one of the purest mass-produced gold coins available.
Why it matters
At .9999 fine, the one-ounce Maple Leaf contains essentially a full troy ounce of pure gold with almost no alloy. That high purity appeals to buyers who want their coin’s content as close to pure metal as possible.
In practice
Recent Maple Leaf coins include security features such as a micro-engraved laser mark and radial lines on the field, which help verify authenticity. Because the gold is nearly pure, the coin is softer than a 22-karat coin and can show handling marks more easily, so careful storage matters.
Common confusion
Higher purity does not mean more gold than a one-ounce 22-karat coin. A one-ounce Maple Leaf and a one-ounce Gold Eagle both contain one troy ounce of pure gold. The difference is whether that ounce stands alone or sits within a harder alloy.