Antoninus Pius. AE Sestertius. 152-153 AD.  

ANTONINVS AVG PIVS PP TR P XVI, laureate head right
INDVLGENTIA AVG COS IIII, SC below, Indulgentia seated 
left, extending right hand and holding transverse sceptre. 

RIC 904; Cohen 452; Sear 4183.

With permission of Roma Numismatics, October, 2009