Watch List notes:

Mysia, Caracalla (198-217), Medallion, Cyzicus, c. AD 215-217; AE (g 45,89; mm 42; h 1); AVT K M - AVPH ANTΩN[E]I[NOC] AVΓ, laureate, draped and cuirassed bust r., holding spear over shoulder, Rv. ARX AI[Λ ONHSIΦO]POV AVP ANTΩNEINIANΩ, emperor standing r. and raising hand; before, Hades enthroned to l., holding scepter; at his feet, Kerberos; in ex. [KVZIKH]N ΔIC / [NE]OKOP. SNG BnF 778 (same dies), SNG Aulock –.
Dark patina, very fine.