As the Royal Canadian Mints flagship offering, Silver Maple Leaf coins are often produced in commemorative or limited mintage editions. The RCM launched WILD CANADA SERIES in 2016, and features 6 reverse proof Privy Silver Maple Leafs, released 2016 to 2018. Each reverse proof Silver Maple Leaf includes a privy mark commemorating each original Canadian Wildlife Series Coin: the Wolf, the Grizzly, the Cougar, the Moose, the Antelope, and the Bison, in the order of their original releases. This Reverse Proof Coin is highly collectable with a limited mintage of only 50,000! They contain 1 oz of .9999 pure silver, and feature a unique Cougar privy mark on the reverse to commemorate the original 2012 Cougar Wildlife Coin.