The stalwart bison of North America was once hunted to the brink of extinction. Today conservation efforts have reinvigorated their numbers and instated them as America's national mammal. On this 2-oz silver coin, we get a peek Into the Wild, where a proud bison grazes, its shaggy coat interposed by a glimpse of its mountainous natural habitat.

Just a few hours remain on this coin—the detailing is pretty fantastic!