Watch List notes:

Constantine I. A.D. 307/10-337. AE follis (20.6 mm, 3.46 g, 11 h). Trier mint, struck A.D. 315-316. CONSTANTINVS P F AVG, laureate and cuirassed bust right / SOLI INVICTO COMITI, Sol standing left, holding globe and raising right hand; B-S across fields, PTR in exeergue. RIC 76. gVF.