Watch List notes:

EGYPT, Alexandria. Elagabalus. AD 218-222. Potin Tetradrachm (22mm, 14.13 g, 12h). Dated RY 4 (AD 220/221). Laureate head right / Athena Nikephorus standing left, holding spear; shield at feet; L Δ (date) in lower left field. Köln –; Dattari (Savio) 4109; K&G 56.40; Emmett 2916.4 (R3). VF, dark brown surfaces. Rare type for this regnal year.

From the Hermanubis Collection.