For information on the 1 oz silver Maple Leaf, see the technical specifications table below. Starting in 1988, the Royal Canadian Mint in Ottawa, Canada produces this one ounce silver coin. Since 2014, it has carried the laser engraving of a sugar maple leaf as an additional security feature. The face value is 5 Canadian dollars. If you want to learn more about the Maple Leaf coin, read the comprehensive article on the 1 oz Maple Leaf.