MACEDON, Koinon of Macedon. Pseudo-autonomous issue. temp Severus Alexander, AD 222-235. Æ (25mm, 11.33 g, 6h). Diademed head of Alexander the Great right / Alexander standing right, nude but for cloak flowing out behind him, placing harness on Bucephalus rearing left. AMNG III 323; SNG Copenhagen 1357. VF, dark green patina with touches of red, minor smoothing.