Gordian III, AE28 of Hadrianopolis, Thrace. 8.53 g. AVT K M ANT GORDIANOC AVG, laureate, draped, cuirassed bust right. ADRIANOPOLEITWN, Herakles standing right, wielding club and grasping the hydra with one hand, its tail coiled around his leg. Varbanov 3800. Ex Gorny & Mosch Oct. 2012.