Watch List notes:

Diocletian. AD 284-305. AV Aureus (20mm, 6.51 g, 1h). Cyzicus mint. Struck AD 284-286. DIOCLETIANVS AVGVSTVS, laureate head right / IOVI CO NSERV ATORI AVG, Jupiter Optimus Maximus standing left, holding thunderbolt in right hand and scepter in left; to left at feet, eagle standing left, head and tail right, with wings displayed, holding wreath in beak. RIC VI 298; Depeyrot 14/1; Calicó 4514. Lustrous. Near EF. High relief. Perfectly centered.

From the Willamette Valley Collection. Ex Monaco Collection (Heritage 3094, 19 August 2021), lot 32075; Roma XXI (24 March 2021), lot 717.