Watch List notes:

The Roman Empire

Probus, 276 – 282. Aureus, Lugdunum November-December 276, AV 4.77 g. Laureate and cuirassed bust r., with drapery on l. shoulder. Rev. Mars advancing r., holding spear and trophy. C 333. RIC 6d. Bastien, Lyon 158 and pl. 18, 158 (this coin). Calicó 4166 (this coin). Biaggi 1617 (this coin).
Rare. Minor marks on edge, otherwise about extremely fine
Ex Hess 3 May 1951, 263 and NAC 49, 2008, B.d.B, 396 sales. From the Biaggi collection.