Watch List notes:

Constantine I Silvered Æ Nummus. Nicomedia, AD 328-329. CONSTANTINVS AVG, pearl-diademed bust right / PROVIDENTIAE AVGG, campgate with two turrets, no door, star above; SMNB in exergue. RIC 153. 2.73g, 19mm, 6h.

Very Fine. Much original silvering remaining.