Watch List notes:

Constantine I, 307/10-337. Follis (Bronze, 19 mm, 3.23 g, 6 h), Constantinople, 1st officina (A), 326-327. CONSTAN-TINVS AVG Laureate head of Constantine I to right. Rev. PROVIDEN-TIAE AVGG / A / CONS Camp gate with two turrets and no doors; above, star. LRBC 969. RIC 7. Silvered. Light porosity, otherwise, good very fine.
From the collection of a young Lady, Switzerland.