Watch List notes:

Constantius I. As Caesar, AD 293-305. Æ Follis (27mm, 9.40 g, 12h). Cyzicus mint, 2nd officina. Struck circa AD 297-299. Laureate head right / Genius standing left, holding patera and cornucopia; KB. RIC VI 11a. Near EF, green patina, weak reverse strike.