2010,KM-484 Country United States Year 2010 Value 10 Dollars (10 USD) Metal Gold (.9999) Weight 15.554 g Diameter 26.5 mm Commemorative issue First Spouse series – Mary Todd Lincoln Obverse Lettering: IN GOD WE TRUST LIBERTY 2010 W 15th 1861-1865 Engraver: Phebe Hemphill Phebe Hemphill is an American sculptor who works for the United States Mint. She has been called “one of the preeminent coi ...