Caracalla, AE29 of Serdica, Thrace.

AVT K M AVP CEV-ANTWNEINOC, laureate, draped, cuirassed bust right. 
OVLPIAC CERDIKHC, Hermes, naked, standing left, holding purse in 
right hand and caduceus in left arm, chlamys folds over left arm. 

Ruzicka 219; BMC 9.