Watch List notes:

Diocletian. AD 284-305. Antoninianus (23mm, 4.15 g, 6h). Lugdunum (Lyon) mint, 3rd officina. 5th emission, Autumn AD 287–Autumn AD 289. Radiate, draped, and cuirassed bust right / Hercules standing right, strangling lion; his club to left. RIC V 103; Lyon 208. Near EF, silvering, traces of deposits, some patches of fine cleaning scratches.

Ex Leu Numismatik Web Auction 2 (3 December 2017), lot 818.