Gallienus, AE30 of Side, Pamphylia, 10 Assaria.

AVT KAI POV LI EGN GALLIHNOC CEBA, radiate, draped bust right,
value mark I to right. 
CIDHTWN NEWKORWN around and beneath Artemis standing left, crowning Athena, seated left. A in left field.

Lingren 1174A (this coin); SNG France III 882; Paris 673.

Contributed by Marcy of the Gallienus website: 
http://mk.shahrazad.net/gallienus/