Watch List notes:

Diocletian (284-305), Tetradrachm, Egypt: Alexandria, AD 284-285; BI (g 7,50; mm 21; h 12); AK Γ OVA ΔIOKΛHTIANOC CεB, laureate bust r., drapery on l. shoulder., Rv. Tyche reclining l. on lectisternium, holding rudder and reclines her head on l. hand; before, L A. Dattari 5766.
Green patina, about extremely fine.