Watch List notes:

Constantine II. As Caesar, A.D. 317-337. Æ follis (19 mm, 2.91 g, 5 h). London mint, Struck A.D. 321. CONSTANTI-NVS IVN N C, radiate, draped and cuirassed bust left / BEATA TRA-NQILLITAS, globe set on altar inscribed VOT/IS/XX in three lines; above, three stars; P-A//PLON. RIC -, but cf. 216 (BEAT). VF, black patina. Unrecorded variety.