Watch List notes:

Constantine I. A.D. 307/10-337. Æ 4 (14.2 mm, 1.14 g, 5 h). Constantinople mint, ca. A.D. 330. POP ROMANVS, draped bust of Genius Romanii facing left, cornucopia over shoulder / Wreath around, star over CONSΘ. RIC 22; LRBC 1067. aVF/gVF, Rare.