Septimius Severus AE19 of Serdica, Thrace. AD 193-211. 3.95 g.

AY K L C CEYHROC, laureate head right.
OYLPIAC CERDIKHC, eagle standing front on thunderbolt, head right, wings spread. 

Ruzicka 51; Moushmov 4778 (Varbanov 1978 var: eagle's head left).

With permission of cngcoins.com, the AK collection sale, lot L50.