LYDIA. Philadelphia. Gaius (Caligula), 37-41. Hemiassarion (Bronze, 19 mm, 4.43 g, 1 h), struck under the magistrate G. Julius Diodorus. ΓΑΙΟΣ ΚΑΙΣΑΡ Bare head of Gaius (Caligula) to right. Rev. ΦΙΛΑΔΕΛΦEΩΝ ΓΑΙΟΣ ΙΟΥΛΙΟΣ ΔΙΟΔΟΡΟΣ Jugate laureate busts of the Dioskouroi to right. RPC 3020. With dark green patina and attractive details; a very attractive coins, one of the best available examples. Good very fine.