Watch List notes:

EGYPT, Alexandria. Severus Alexander. AD 222-235. Potin Tetradrachm (24.3mm, 13.01 g, 6h). Rome mint. Dated RY 5 (AD 225/226). Laureate, draped, and cuirassed bust right / Serapis standing facing, head left, holding transverse scepter, extending his right hand in salute; L ΠЄ Μ ΠΤΟΥ (date) around. Köln 2434; Dattari (Savio) 4357; K&G 62.70; Emmett 3134.5. VF, brown surfaces, die break on obverse, some bare metal on reverse.

Ex Heritage 231524 (11 June 2015), lot 62014.