2017 Canada Big Coin Series: Alex Colville Designs – Howling Wolf 5 oz. Silver Gilt Proof NGC PF70 Early Releases (Exclusive Canada Label) SKU48231. Why should you choose to add this 2017 Canada Big Coin Series: Alex Colville Designs – Howling Wolf 5 oz. Silver Gilt Proof 50c Coin for your collection? The Royal Canadian […]