Cn. Blasio Cn.f, AR denarius, 112-111 BC. 18mm, 3.88 g. Rome. 

CN BLASIO CN F, Helmeted head of Mars (or Scipio Africanus?) right, symbol behind head. value mark X above. 
ROMA, Jupiter, holding long sceptre in right hand, standing between Juno and Minerva. Letter or monogram between Jupiter and Minerva. 

Cornelia 19; Crawford 296/1a to 1h; Sydenham 561c. 

With permission of cngcoins.com, auction 491, Lot 241, May 2021.

The symbols and letters obv/rev varieties of Crawford 296/1.

caduceus/no symbol = Crawford 296/1a
star/crescent = Cr. Crawford 296/1b
bucranium/Greek Theta = Crawford 296/1c
prow-stem/Greek Pi = Crawford 296/1d
wreath/Y = Crawford 296/1e; 
spearhead/Greek Phi (F) = Crawford 296/1f
dagger/Greek Psi = Crawford 296/1g
palm branch/AB monogram = Crawford 296/1h
corn-ear/A and eagle in ex. = Crawford 296/1i
tripod/cornucopia = Crawford 296/1j
trident/dolphin = Crawford 296/1k
thyrsus/torch = Cr. Crawford 296/1L