20 Swiss Franc
Swiss 20 Franc Helvetias are some of the most desirable and demanded fractional-sized gold coins available in the world today. Struck in .1867 ounces of 22 Karat gold, each coin is about the size of a penny. They were struck in the late 1800's and early 1900's by Switzerland and are very sought-after by investors looking for a lower-premium smaller sized gold coin.