Arcadius (Augustus in the East 383-408 A.D.) -  AE4 - 13.03mm, 1.21g
Obverse - DN ARCADIVS PF AVG
Arcadius, his pearl diademed, draped and
cuirassed bust right.
Reverse - SALVS REI-PVBLICAE
Chi-Rho in left field, SMNB in Exergue.
Victory advancing left, with right hand carrying
trophy over shoulder,and dragging captive with left.
Arcadius
Minted at the 2nd officina (B) in Nicomedia (Izmit, Turkey) between 28 August 388 and 15 May 392 A.D.

Reference:
Pearce, M.A., "Roman Imperial Coinage", Volume 9 (RIC), Nicomedia, p262, nr 45c.
Carson, R.A.G., Hill, P.V., & Kent, J.P.C., "Late Roman Bronze Coinage" (LRBC),  Part II, p94, nr. 2408.
Sear, David R., "Roman Coins and their Values" (RCV 4th Revised Edition), p356, nr. 4234, var from Nicomedia
Suarez, R., "Encyclopedia of Roman Imperial Coins II" (ERIC II),  p1215, nr 372. (B3, O2, R8, T36, M10, EXE: Chi-Rho/SMNB)

General reference (no exact determination by mint):
Van Meter, D., "Handbook of Roman Imperial Coins" (VM), p326, nr 39.
Kampmann, U., "Die Münzen der römischen Kaiserzeit", 2nd edition, (Kampmann) p476, nr. 165.26.

Quality: Very Fine-
Rarity: C (Common)