(14) signed slabbed coins including, signed by Edmund C Moy (38th Director US Mint) 2018 first day; signed by Elizabeth Jones (11th Chief Engraver) 2018 first day, 2018-W burnished first day, 2019-W burnished first releases and 2020 emergency production first day at Philadelphia; and signed by John M Mercanti (12th Chief Engraver) 2018 first day, 2018-W burnished first day, (5) 2018, 2019-W burnished first releases and 2020 emergency production first day at Philadelphia