Septimius Severus AE of Perinthos, Thrace. 3.19 g. 

[AU K] L CEP CEUHROC P, laureate head right.
PERINQIWN, Hermes, naked, standing left, holding purse and
caduceus. 

Schönert 455; Varbanov 158.

Courtesy of Helios Auction 5, March 2011