Septimius Severus AE17 of Serdica, Thrace. 

AV K L CEPTI CEVHPOC, laureate, draped, cuirassed bust right.
HGE KAIKINA LARGOY OVLP CERDIKHC, Emperor standing left, 
in military dress, holding patera and spear.

Moushmov 4775; Ruzicka 40 var (slight legend variations);
Varbanov 1957 (this coin).

With permission of Tkalec auctions, Feb. 2002.