Alexander the Great, Macedonian Koinon under Gordian III. AE 25; Alexander the Great, Macedonian Koinon under Gordian III; AE 25, 13.12g. AMNG-647 (2 spec.). Obv: ALE?AN?POV Diademed head of Alexander r. with flowing hair. Rx: KOINON MAKE?ON[ON B] NEOKO Rider with cloak flying from shoulders, raising r. arm to hurl spear downwards, on horse leaping r.; star in field below horse. Our coin fits the description of AMNG-647, but it is hard to check whether or not the dies are the same since almost none of them are illustrated.. VF