Hadrian AE Sestertius. 26.59 grams, 31.42mm. 134-138 AD. Rome mint. 

Obverse: HADRIANVS AVG COS III PP, laureate head right. 
Reverse: EXERCITVS RAETICVS SC around and beneath Hadrian 
on horseback left, raising hand and haranging four soldiers, 
holding an eagle, standards and vexillum. 

RIC 929; Sear -. Rare.

With permission of TimeLine Auctions (www.timelineauctions.com), November, 2011