Trajan AE Dupondius, AD 103-111, 29mm, 12.62 g.

IMP CAES NERVAE TRAIANO GER DAC PM TR P COS VI PP,
radiate head right, slight drapery on left shoulder.
SPQR OPTIMO PRINCIPI, SC in ex, Trajan, on horseback, 
spearing Dacian enemy.

RIC 538; Cohen 506; Woytek 208b; BMC 902; Strack 360.

With permission of Numismatica Ars Classica Auction 78, Lot 2199, May 2014.