Egypt, Alexandria. Diocletian. 284-305 AD. BI Tetradrachm 18 mm, 5.9 gm. Dated RY 3 (286/7 AD). Obv: A K G OUA DIOKLHTIANOC CEB, laureate and cuirassed bust right Rev: Tyche standing left, holding rudder and cornucopiae; KG119.30