Trade with labor, tending the crops, or delivering them or something. The metals are heavy, and need additional lead to protect them (needed to guard your food), so in a total SHTF situation I would not want them unless I needed the metals to make silver and gold bullets...
Trade with labor, tending the crops, or delivering them or something. The metals are heavy, and need additional lead to protect them (needed to guard your food), so in a total SHTF situation I would not want them unless I needed the metals to make silver and gold bullets...