(14) signed slabbed coins including signed by Edmund C Moy (38th Director US Mint) 2017 (first day) and 2017 (burnished first day); signed by Elizabeth Jones (11th Chief Engraver) 2017 (first day) and 2017 (burnished first day); and signed by John M Mercanti (12th Chief Engraver) (2) 2016 (first day), (2) (first day Philadelphia), (2) (first day Denver), (2) (first day Washington), 2017 (first day) and 2017 (burnished first day)