Watch List notes:

T. Cloulius (Cloelius). 98 B.C. AR quinarius (16.1 mm, 1.74 g, 7 h). Rome mint. Laureate head of Jupiter right, X below chin / T·CLOVLI, Victory standing right, crowning trophy, Gallic captive at its base, carnyx behind; Q below. Crawford 332/1b; Sydenham 586a; RSC Cloulia 2a. Toned aVF, scratches. Scarce. 

Ex D. Thomas collection. 

Cloelius was a known supporter of Marius and struck this coin to commemorate Marius' victories.