Watch List notes:

Commemorative Series. AD 330-354. Æ Follis (17mm, 1.89 g, 6h). Treveri (Trier) mint, 2nd offiina. Struck AD 330-331. CONSTAN TINOPOLIS, laureate and helmeted bust left, wearing imperial mantle, holding reversed spear / Victory standing left on prow, holding spear and shield; TRS•. RIC VII 530. Good VF, brown surfaces, some deposits.