Caracalla and Plautilla, AE37 of Caria, Stratonikeia. 198-217 AD. 23.37 gm. 

AVT KAI M AVR AN KAI QE BN E PLAVTILAN, draped bust of Plautilla right 
facing laureate, draped bust of Caracalla left. Countermarks: head of 
Athena or Roma right in incuse circle, QEOU in incuse rectangle.

EPI TWN PERT B KL DIONVS ION CTRATONIKEWN, Zeus Panamaros on horseback right, burning altar to right. 

BMC Caria 66; Howgego 188 and 536 (for countermarks). 
(Same countermarks as von Aulock 2693). 

Nice Fine, black patina. Very Rare. Estimate $300.

Used by permission of CNG, www.historicalcoins.com