Constantine I. AD 307/310-337. Æ Follis (20mm, 3.`6 g, 12h). Cyzicus mint, 4th or 5th officina. Struck AD 328-329. Laureate head right / Camp-gate with no doors and two turrets, star above; //SMKB•. RIC VII 55. EF, brown surfaces, light roughness.
From the Ken Bressett Collection. Atlanta coin show purchase, 2004 for @ $10.