Claudius  II Gothicus (268-270 A.D.) -  AE Antoninianus - 20.19x19.11mm, 3.26g
Obverse - IMP C CLAVDIVS AVG
Claudius, his radiate and cuirassed bust right.
Reverse - NEPTVN AVG
Neptune standing left, holding dolphin and trident.
A in exergue.

Minted at the 1st officina (A) in Antioch (Antakya, Turkey) 268-269 A.D.

Reference:
Webb, P.H., "Roman Imperial Coinage", Volume 5, Part 1 (RIC), p229, nr.214, bust A.
Sear, D.R., "Roman Coins and their Values" (RCV Millennium Edition), Vol. 3, p402, nr. 11353.
Cohen, H, "Descriptions Historique des Monnaies frappees sous l'Empire Romain" (C), Volume 6, p 131?, nr. 183.
Suarez, R., "Encyclopedia of Roman Imperial Coins" (ERIC II),  p613, nr.388 var B20 (B20, O4, R77, T80, M1, Exe: A)
Suarez, R., "Encyclopedia of Roman Imperial Coins" (ERIC II-Digital),  p516, nr.388 var B20 (B20, O4, R77, T80, M1, Exe: A)
Van Meter, D., "Handbook of Roman Imperial Coins" (VM), p255, nr. 24.
Kampmann, U., "Die Münzen der römischen Kaiserzeit" (K, 2e Auflage), p344, 104.38.

Quality: Fine+
Rarity:  C (Common)