Watch List notes:

Constantine I. A.D. 307/10-337. Æ follis (23.9 mm, 5.12 g, 6 h). London mint, Struck A.D. 310-312. Scarce. CONSTANTINVS PF AVG, laureate and cuirassed bust right / PRINCIPI IVVENTVTIS, prince standing left holding globe and spear, star in right field; PLN in exergue. RIC 222. VF.