Diocletian, Potin Tetradrachm, Alexandria, 20mm, 8.1 gr, Year 2. AK GO VAL DIOKLHTIANOC CEB, Laureate, draped and cuirassed bust right. LB, Zeus standing left, holding patera and sceptre, eagle at feet left. Curtis 2043; Milne 4762-4763 Contributed by Ken Dorney, Nov. 2012