Watch List notes:

The Collection of Roman Republican Coins of a Student and his Mentor Part III

Cn. Blasio Cn. f. Brockage denarius 112 or 111, AR 3.81 g. Helmeted head of Mars r.; below, CN·BLASIO·CN·[F]. Behind head, caduceus. Rev. [CN·BL]ASIO·C N F retrograde Same type, incuse. Babelon Cornelia 19. Sydenham 561. Crawford 296/1.
Very fine
Ex Giessener Münzhandlung sale 46, 1989, 462.