Watch List notes:

C. Aburius Geminus. AR Denarius, 134 BC. Obv. Helmeted head of Roma right; behind, GEM; on the right, barred X. Rev. Mars in quadriga right; below, C·ABVRI (AB and VRI ligate); in exergue, ROMA. Cr. 244/1; B. (Aburia) 1. AR. 3.86 g. 18.50 mm. About VF/VF.