Commodus, AE As, 186 AD. 12.63 g,

M COMM ANT P FELIX AVG BRIT, Laureate head of Commodus right. 
P D SPQR LAETITIAE C V in four lines within wreath, 
SC below. 

RIC III 554 corr. (lists "PD" in wrong place); Sear 5874; BMCRE 614; Cohen 400.

Sold by Noble Numismatics Pty Ltd auction 93, Lot 5076, April 2010.

The letters P D on the reverse stand for PRIMI DECENNALES and refer to the 10th anniversary of Commodus’ reign.