This well-known US $20 gold piece, is also recognized as a $20 St Gauden or a Gold Double Eagle. Many collectors in the states believe this is the most beautiful coin ever minted. And honestly, it’s sure hard to disagree. With .9675 troy oz. of gold, an eagle in flight above the sun on the reverse and Lady Liberty on the obverse, its beauty is just as powerful as its ability to stand the test of time. This is one of those rare instances where we would advise you to follow the crowd in making sure you have one of your own.