JLR: looks like Corinthian sestertius with Genius or Concordia left holding cornucopia in left arm and wreath or patera in extended right hand--Domitian? Antonine, e.g. Marcus (tall, narrow head, curly hair and fillet)--cf e.g. RPC IV.1 10092 temp??
“Co 849.” In Kenchreai Archaeological Archive, edited by J.L. Rife and S. Heath. The American Excavations at Kenchreai, 2013-2024. <http://kenchreai.org/ke/co0849>