Maximianus (286-305, 306-308, 310 A.D.) -  Post-Reform AE Radiate of his 1st reign - 22.72x19.21mm, 2.41gr
Obverse
IMP C M A MAXIMIANVS PF AVG
Maximianus, his radiate and cuirassed bust right
Reverse
CONCORDIA MILITVM, K E in field.
Maximian, standing right in military dress receving small victory on globe
from Jupiter, standing left, leaning on spear in left hand.

Minted in Cyzicus (Balkiz, Turkey) between 295 and 299 A.D.
Reference: 
Sutherland, C.H.V., "Roman Imperial Coinage", Volume 6 (RIC), Cyzicus, p581, nr 15b, obverse 2a(B)
Failmezger, V., "Roman Bronze Coins From Paganism To Christianity 294-364 A.D.", nr 11M
Sear, D.R., "Roman Coins and their Values" (RCV 4th Revised Edition), p310, nr. 3639, variation with K E mint mark
Van Meter, D., "Handbook of Roman Imperial Coins", p278, nr. 45.
Suarez, R., "Encyclopedia of Roman Imperial Coins" (ERIC),  unlisted (B52, O32, R022, T102, M04)
Quality: Fine+/Very Fine-