Watch List notes:

EGYPT, Alexandria. Caracalla. AD 198-217. Æ Drachm (31.5mm, 18.23 g, 1h). Dated RY 21 (AD 212/3). Laureate head right / Nilus reclining on sphinx, holding reed and cornucopia, Nilometer inscribed Iς in upper right field, crocodile below; LKA (date) in exergue. Köln 2296; Dattari (Savio) 4068; K&G 50.22; Emmett 2841.21. Red-brown patina, green deposits, porosity. Fine. Extremely rare, only one in CoinArchives.

From the Dr. Michael Slavin Collection.