Watch List notes:

CONSTANTINE II. Centennial. (Ae. 3.35g / 20mm). 325-326 AD Antioch. (RIC 66). Ob: CONSTANTINVS IVN NOB. Bust of Constantine II laureate, draped and with cuirass on the left. Rev: PROVIDENTIAE CAES. Camp gate with two towers with star above; in exergue SMANTZ. VF/ XF.