Since first minted by the Royal Canadian Mint in 1988, the iconic 1 oz Canadian Maple Leaf Silver Coin has become one of the world’s most popular Silver Bullion coins. This 1 oz silver coin has the highest face value of all high volume mintage silver bullion coins with a true weight of 31.11g. The Canadian Maple Leaf Silver Coin was the first silver coin ever to achieve a purity level of .9999 fine silver bullion. (Tubes of 25 per roll)