Julia Domna, AE19 of Tomis, Thrace.

Obv: IOVLIA DOMNA, draped bust right.
Rev: MHTR PONTOV TOMEWC, Athena helmeted, standing, holding patera 
and spear; shield below. 

Varbanov 4859; Moushmov 1904. 

Antike Numismatik Auktion 41, 2003.