Silver denarius, 18mm, 3.87gm, issued 134 BC. Rome mint.
Obv: Helmeted head of Roma right, X below chin, modius behind.
Rev: M MARC (ROMA in ex.), Victory in biga right, two ears of corn below.
The modius and corn ears probably alludes to the moneyer's ancestor who was the first plebian aedile to distribute corn to the people.