Caracalla and Plautilla, AE33 of Stratonikeia, Caria. AD 198-217. 14.84 g. 

AY KAI M AYR ANTW KAI QE CEBA NE PLAYTILLAN, laureate, 
draped and cuirassed bust of Caracalla right, facing draped 
bust of Plautilla left, wearing stephane. Two countermarks: helmeted head right and QEOY.
EPI TWN PER T(WN PERT) B KL DIONYCION CTRATONIKEWN or similar, Hekate standing slightly left, holding patera and torch, hound standing left, head right at foot. 

BMC 65; SNG von Aulock 2694; SNG Tuebingen 3488.
(rev legend EPI KL NEIKHFOROY DIONYCIOY CTRATONIKEWN = Imhoof KM 12)

With permission of cngcoins.com, auction 306, Lot 255, July 2013 (sold as an unpublished coin of Alinda, Caria).