Watch List notes:

The Roman Empire

Maximianus Herculius, 286 – 308. Aureus 287, AV 5.27 g. MAXIMIA – NVS P F AVG Laureate and cuirassed bust r. Rev. HERCV – L – I – VICTORI Hercules standing facing, head l., holding branch in r. hand and club and lion's skin in l.; in exergue, P R. C 300. RIC –. Depeyrot 5A/3. Calicó 4673 (these dies).
Extremely rare. Minor marks on edge, otherwise extremely fine

Provenance
Sold by Bank Leu, Zürich, auction 2, April 1972, lot 444.
Sold by Bank Leu, Zürich, auction 77, 11 May 2000, lot 654.
Sold by Numismatica Ars Classica, Zürich, auction 34, 21 November 2006, lot 78.