Roman Republic, D. Silanus L. f., 91 BCE, 17mm, 3.98 g.

helmeted head of Roma right, A behind head.
D. SILANVS L. F, ROMA in ex. Victory in biga right, 
 numeral XIIII above. 

Babelon Junia 15; RSC 15; Syd 646; Crawford 337/3.

With permission of cngcoins.com, auction 249, Lot 291, Feb. 2011