Hadrian. AE quadrans. struck AD 134-138. 16 mm, 3.35 g. Rome, 

HADRIANVS AVGVSTVS PP, laureate head right.
COS III, S-C across fields, legionary eagle between two standards. 

RIC II-3, 976; Strack 636; RIC II (old) 977b.

With permission of VAuctions auction 323, Lot 507, March 2017 which gave the reference of (old) RIC 689 and BMC 1362 in error, both of which do not have PP at the end of the obverse legend.