Gordian III, AE26 of Edessa, Macedonia, 

AVT K M ANTWNIOC GORDIANOC, laureate, draped, cuirassed bust right.
EDECCAIWN, Roma seated left on cuirass, holding Nike and 
parazonium, crowned by Tyche standing left behind her and
holding cornucopiae.

Varbanov 3658

courtesy of Asta Tintinna Numismatica and deamoneta.com, Jul, 2011