1908 Double Eagle $20 Gold Coin, designed by Augustus Saint Gaudens, regular strike with motto and lettered edge. The gold content of this coin is 90% with 10% copper alloy and the diameter is 34mm and weight 33.4g. In excellent condition and a rarer strike of the 1908 St. Gaudens which was first minted without the motto, "In God We Trust" before this issue was minted to include the motto. Mintage of this issue 156,258.