2011,KM-518 Country United States Year 2011 Value 100 Dollars (100 USD) Metal Platinum (.9995) Weight 31.105 g Diameter 32.7 mm Commemorative issue To Ensure Domestic Tranquility Obverse Statue of Liberty Lettering: LIBERTY 2011 JM IN GOD WE TRUST E PLURIBUS UNUM Engraver: John M. Mercanti John M. Mercanti is an American sculptor and engraver. He was the twelfth Chief Engraver of the United S ...