Diocletian AE Antoninianus. Heraclea. AD 293.

Obv: IMP C C VAL DIOCLETIANVS P F AVG, radiate, draped, cuirassed bust right.
Rev: CONCORDIA MILITVM, Emperor standing right, holding
parazonium, receiving Victory on globe from Jupiter, standing
left, holding sceptre.

HB in lower centre.
Mintmark dot XXI dot.
RIC V-2 284C; Cohen 34.