Diocletian. A.D. 284-305. Æ follis. 9.81 gm. 28 mm. Treveri (Trier) mint. Struck circa A.D. 303 - May 1 305. His laureate and cuirassed bust right; IMP DIOCLETIANVS AVG / Genius standing left, half naked, wearing chlamys, modius on head, holding patera and cornucopia; GENIO POPVLI ROMANI around, S F to either side, PTR in exergue. RIC VI 582a. Near Extremely Fine; attractive glossy dark brown patina with some lightly iridescent silvering.