2017 Canada Toonie Northern Lights Silver Proof Colored and Silver Proof RARE. You will receive the items in the photo. Check out my other items for sale! This 2017 Canada Toonie is a rare find for any collector. The coin features a beautiful Northern Lights design in both colored and silver proof finishes. It’s a commemorative piece that celebrates Canada’s natural wonder and is made of pure silver. While the coin is uncirculated and uncertified, it’s still a valuable addition to any collection. Don’t miss out on the chance to own a piece of Canadian history.