Buffalo nickels are not only nostalgic coins but also potentially worth much more than five cents to rare coin collectors.

Wyoming is No. 1 in the nation when it comes to sound money policy, a movement to return gold and silver as legal currency.

The price of gold hit $3,389 an ounce this week - 30 per cent higher than at the start of the year, and 185 per cent above its level of a decade ago.