Domitian. AV aureus. AD 87. 

IMP CAES DOMIT AVG GERM PM TR P VII, laureate head left.
IMP XIIII COS XIII CENS P PP, Minerva standing left, holding spear. 

RIC 520; Cohen 221; Calico 887.

With permission of Numismatica Ars Classica, Oct. 2012.
Estimate: 4500 SFr.