Watch List notes:

Diocletian (284-305), Follis, Lugdunum, AD 305-307; ; D N DIOCLETIANO BEATISSIMO SEN AVG, laureate and mantled bust r., holding olive branch and mappa, Rv. PROVIDENTIA DEORVM QVIES AVGG, Providentia standing r., extending hand to Quies, holding branch and leaning on sceptre; in field, T - F; in ex. PLC. RIC 200a.
Rare, dark patina, about extremely fine.