Trajan (98-117) AR Denarius (Silver, 2.99g, 18mm) Rome, 110.
Obv: IMP TRAIANO AVG GER DAC P M TR P, Laureate bust of Trajan to right, slight drapery on left shoulder.
Rev: COS V P P S P Q R OPTIMO PRINC, Arabia standing left, holding branch in right hand and bundle of cinnamon sticks in left; at feet to left, camel standing left.
Ref: BMC 297. Cohen 89. RIC 142.