The Silver Maple Leaf is matter to improvements in packaging and top quality control as well, Together with the introduction of "MINTSHIELD" engineering in 2018 to avoid milk spots, a common problem with silver coins. Etched inside the maple leaf safety mark are the two digits indicating the coin’s generation https://mothera959nds3.snack-blog.com/26679748/the-best-side-of-canadian-silver-maple-leaf-value