"Mysia, Pergamum. Nero. A.D. 54-68. AE 19 (18.9 mm, 5.63 g, 12 h). Struck ca. A.D. 55. AΓPIΠΠINAN CЄBACTHN NЄPΩNA CЄBACTON, draped bust of Agrippina II right facing bare head of Nero left / ΘЄON CЄBACTON ΠЄPΓAMHNOI, statue of Divus Augustus, holding spear, within tetrastyle temple. RPC I 2372. good Fine, yellow-red patina, roughness. Very rare, only four known to RPC. "