Watch List notes:

EGYPT, Alexandria. Severus Alexander. AD 222-235. Potin Tetradrachm (25mm, 17.30 g, 6h). Rome mint. Dated RY 4 (AD 224/5). Laureate, draped, and cuirassed bust right / Serapis enthroned left, holding scepter, extending his right hand toward Cerberus seated at his feet; L TETAPTOY (date) around. Köln 2425; Dattari (Savio) 4359; K&G 62.53; Emmett 3135.4. VF, attractive gray-brown surfaces, traces of silvering. Rare.

From the Hermanubis Collection.