Watch List notes:

L. Cornelius Lentulus and C. Claudius Marcellus, Denarius, Ephesus, 49 BC; AR (g 3,53; mm 20; h 9); Head of Jupiter r., Rv. Artemis of Ephesus facing; on l., MAR COS; on r., L LENTVLVS. Crawford 445/3b; Cornelia 66; Sydenham 1031.
Extremely rare, old cabinet tone and good very fine.