Watch List notes:

Koinon of Macedon. Severus Alexander and Bucephalus. ca. A.D. 231-235. AE 30 (28.74 mm, 16.31 g, 7 h). Time of Severus Alexander. AΛΞANΔPOY, diademed head of Alexander the Great right / KOINON MAKEΔONΩN NEΩN, Alexander galloping his horse. AMNG III 388 var (rev legend); BMC Macedonia p.23, 105 (same); SNG Hunterian 737 var (same cantering); cf SNG Cop 1355 (Elagabalus). Fine. Scarce.