Watch List notes:

Constantine I. A.D. 307/10-337. AE follis (19.3 mm, 3.91 g, 1 h). Cyzicus mint, Struck A.D. 325-326. CONSTAN-TINVS AVG, laureate head of Constantine I right / PROVIDEN-TIAE AVGG, gate with 7 layers of masonry; two turrets atop gate; star in field above // SMKΔ (dot). RIC VII 34; LRBC 1171. Good VF, well centered and boldly struck on generous-sized flan; very nearly all silvering intact and bright.