A. Postumius A.f. Sp.n. Albinus. 81 BC. Serrate Denarius 19mm,  Rome mint.

Draped bust of Diana right, with bow and quiver over shoulder; bucranium above.
Rev:  Togate figure standing left on rock, holding aspergillum in right hand over head
of ox, standing right, lighted altar between them; A • POST A • F • S • N • (AL)BIN
around.

Crawford 372/1;  Sydenham 745;  Postumia 7