Watch List notes:

EGYPT, Alexandria. Severus Alexander. AD 222-235. Potin Tetradrachm (23mm, 13.87 g, 1h). Rome mint. Dated RY 7 (AD 227/228). Laureate, draped, and cuirassed bust right / Serapis enthroned left, holding scepter, extending his right hand toward Cerberus seated at his feet; L ЄB∆O MΟΥ (date) around. Köln –; Dattari (Savio) 4364; K&G 62.98; Emmett 3135.7. Good VF, dark gray-brown surfaces.

From the Hermanubis Collection.