Watch List notes:

Constantius I. As Caesar, AD 293-305. AV Aureus (17.5mm, 4.99 g, 12h). Treveri (Trier) mint. 1st emission of Diocletian and Maximianus, Fall AD 293-early 294. Laureate head right / Hercules seated facing, head right; lion skin on lap, quiver of arrows and bow set on ground to right; PTR. RIC VI 51; Estiot & Zanchi p. 272, Fig. 18; Depeyrot 2B/2 (same dies); Staatliche Münzsammlung München 17-00237 (same dies); Calicó –. In NGC encapsulation 6556106-002, graded Ch XF, Strike: 5/5, Surface: 4/5. Extremely rare, the second known. All references cite the same coin in Munich.