2013,KM-547, Schön-545 Country United States Year 2013 Value 1 Dollar (1 USD) Metal Manganese-brass Weight 8.1 g Diameter 26.5 mm Commemorative issue Presidential dollar coin program Obverse Portrait of William McKinley (25th president of the USA Lettering: WILLIAM McKINLEY IN GOD WE TRUST 25th PRESIDENT 1897-1901 Engraver: Phebe Hemphill Phebe Hemphill is an American sculptor who works for t ...