Caracalla, AE14 of Patrai, Achaia, Peloponnesos. 

M AVR ANTONINVS PIVS AVG GERM, laureate head right.
COL A A PATR, Hermes seated left on rock, holding caduceus, ram at foot left. 

BMC 48-50; BCD Pelop. 575.1; SNG Cop 204.

With permission of Gerhard Hirsch Nachfolger auction 303, Lot 3120, Sept. 2014.