Watch List notes:

EGYPT, Alexandria. Commodus. AD 177-192. BI Tetradrachm (26mm, 12.11 g, 12h). Dated RY 26 of Marcus Aurelius (AD 185/186). Laureate head of Commodus right / Bust of Nilus right, wearing taenia, slight drapery; cornucopia behind his right shoulder; L K ς (date) across field. Köln 2224; Dattari (Savio) 3876; K&G 41.80; Emmett 2552.26 (R4). Dark gray-brown patina,some minor porosity. VF.