Egypt, Alexandria. Dattari. Antoninus Pius, 138-161 Tetradrachm circa 157-158 (year 21), billon 23.5mm., 13.93g. Laureate head r. Rev. Isis Pharia standing, r., head, l., holding sail and sistrum; in l. field, L/K/A. RPC Online 14331 (this coin). Dattari-Savio Pl. 112, 2266 (this coin).
About Extremely Fine.
From the Dattari colelction