Watch List notes:

M. Aburius M.f. Geminus. 132 BC. AR Denarius (17mm, 2h). Helmeted head of Roma right; mark of value below chin / Sol driving galloping quadriga right, holding reins and whip. Crawford 250/1; Sydenham 487; Aburia 6; RBW 1027. Iridescent toning. In NGC encapsulation 4936330-002, graded MS.