Watch List notes:

EGYPT, Alexandria. Marcus Aurelius. AD 161-180. Æ Drachm (29mm, 16.77 g, 11h). Dated RY 1 (AD 161). Laureate head right / Draped bust of Serapis right, wearing kalathos; L A across fields. Köln –; Dattari (Savio) 3509.3 (this coin); K&G 37.119; RPC III 13741; Emmett 2168.1(R5). Red-brown patina, green deposits on obverse, small edge splits. Near Fine. Very rare, only three known to RPC.

Ex Dattari Collecion (Naville Numismatics 64, 21 March 2021), lot 365.