Antoninus Pius. AD 138-161. AE Sestertius Struck ca AD 140. 
Rome mint. 

Obv: ANTONINVS AVG PIVS P P TR P COS III, laureate head right.
Rev: TIBERIS around, SC in exergue, the Tiber, crowned with 
reeds, reclining left, resting left arm on an overturned 
from which waters flow and resting right hand on boat and 
holding a reed. 

RIC 642a; Cohen 819; BMCRE 1313; Sear 4237. 

With permission of TimeLine Auctions 
(www.timelineauctions.com), Sept, 2016