Watch List notes:

Constantine I, 307/310-337. Follis (Bronze, 22 mm, 3.34 g, 6 h), Ticinum, 312-313. CONSTANTINVS P F AVG Laureate, cuirassed bust of Constantine to right. Rev. SOL INVICTO COMITI / S T Sol standing facing, raising right hand and holding globe. RIC 133. Very rare, with an unusual artistic reverse; lovely example. Very fine.