Silver denarius, 18mm, 3.6gm, issued 81 BC. Rome mint.
Obv: CAPIT LXVI, Draped bust of Ceres, right, wearing corn wreath, variable symbol (wreath) before.
Rev: C MARI CF, Plowman with two oxen left, variable control number LXVI behind head.
Time of civil war of BC 83-1. Issue not well understood.