Watch List notes:

Constantine I. AD 307/310-337. Æ Follis. Lugdunum (Lyon) mint, 3rd officina. Struck circa AD 309-310. Laureate and cuirassed bust right, slight drapery / Sol advancing left, extending arm and holding globe; T|F//PLG. RIC VII 20. In NGC encapsulation 4374441-001, graded Ch AU.