Roman Republic AE Triens, 21mm, 7.29 g, "VAL" series(Valerius?), 169-158 BC. 

Helmeted head of Minerva right, oooo above.
Prow right with peaked deck structure; VAL monogram above; oooo to right; 
ROMA below. 

Valeria 3; Crawford 191/3. Syd. 356b.

Contributed by Jordan Montgomery, respublicacoins.com, Oct. 2016.