Here is a neat coin that attracted some attention, selling for 300 euros.
Crispus
A.D. 319
21mm 3.9gm
IVL CRISPVS NOB CAESAR; laureate, draped and cuirassed bust left with spear over right shoulder and shield on left.
VICTORIAE LAETAE PRINC PERP; two Victories stg., facing one another, together holding shield inscribed VOT PR on altar inscribed with an I.
In ex. BSIS•
RIC VII Siscia 64