Galerius (305-311) AE radiate (Bronze, 3.27g, 20mm) Cyzicus, 295-299.
Obv: GAL VAL MAXIMIANVS NOB CAES, radiate, draped, and cuirassed bust right
Rev: CONCORDIA MILITVM, emperor standing right, holding parazonium, receiving Victory on globe from Jupiter standing left, holding scepter; KA between them.
Ref: RIC 19b.