Citadel Coins Reviews  | How To Make Money With Citadel Coins And MarketCap. The Canadian Silver Maple Leaf is a silver bullion coin issued annually by the government of Canada and is one of the most popular bullion coins in the world. The coin has been minted by the Royal Canadian Mint since 1988. In this video, I discuss the marketCap and citadel coin. Feel free to like comment and subscribe thxs!