Diocletian AV Aureus, Cyzicus, AD 290-291. 20mm, 5.54g.

DIOCLETIANVS AVGVSTVS, laureate head right.
CONSVL IIII P P PROCOS, Diocletian, laureate and togate, 
standing left, holding globe and sceptre.

RIC 285; Cohen 46; Calico 4434.

With permission cgb.fr, sale June 2014, lot 225.