Watch List notes:

Constantine I, 307/310-337. Follis (Bronze, 19 mm, 2.65 g, 5 h), Nicomedia, 6th officina (S), 317-320. IMP CONSTA-NTINVS AVG Laureate bust of Constantine I to left, wearing imperial mantle, holding mappa in right hand and globe in left. Rev. IOVI CONS-ERVATORI AVGG / (palm)-S/SMN Jupiter standing left, holding Victory on globe in right hand and long scepter in left. RIC 23. Green patina with partial silvering. Good very fine.