When the zombie apocalypse comes, you're going to want to make sure you have some of this zombie currency on hand. From Provident Metals, Zombucks are 1 oz silver coins that would come in handy for things like weapons and food.
The most terrifying thing about the coins is they are minted in 2017, so if you haven't been preparing for the end of human life as we know it, now would apparently be the time to start. The Walker Silver Round features an undead female figure with a mushroom cloud in the background. Each coin also has a 50 zombie currency value.
Besides readying yourself, these Zombucks also make a great novelty gift for zombie apocalypse preachers.