Trajan, AV aureus, Rome, Struck AD 107. 19 mm, 7.37 g. 

IMP TRAIANO AVG GER DAC P M TR P COS V P P, laureate, draped and cuirassed bust right.
S P Q R OPTIMO PRINCIPI in three lines within oak wreath. 

RIC 150; Woytek 224f; BMCRE 253-256; Cohen 581; Calicó 1121. 

With permission of Numismatica Ars Classica auction 67, Lot 144, Oct. 2012.