Watch List notes:

Galerius Maximianus, as Caesar, Argenteus, Ticinum, c. AD 295; AR (g 2,78; mm 18; h 6); MAXIMIAN - VS CAESAR, laureate head r., Rv. VICTORIA - SARMAT, tetrarchs sacrificing over tripod before city enclosure with six turrets. RIC 17b.
Lovely iridescent tone, about fdc.