9999 fine silver with a proof finish, this stunning coin features the iconic Canadian Maple Leaf design and is a tribute to the scientific marvels of astronomy. Each coin contains a one-ounce piece of precious metal content, alongside a small piece of asteroid that has traveled billions of miles to grace this commemorative piece. Crafted by the esteemed Royal Canadian Mint, this coin is a must-have for collectors and enthusiasts alike. It comes ungraded, allowing you to appreciate its beauty and value in its natural state. The coin’s year of mintage, 2018, signifies a modern addition to any collection, capturing a piece of Canada’s rich history and its contribution to the global community of numismatics.