Watch List notes:

Constantine II (337-340). AE Follis, Treveri mint, 332-333 AD. D/ CONSTANTINVS IVN NOB C. Laureate and cuirassed bust right. R/ GLORIA EXERCITVS. Two signa between two soldiers, each holding spear and shield; in exergue, TR·P. RIC 539. AE. g. 1.92 mm. 17.00 EF.