Watch List notes:

Trajan. A.D. 98-117. AR denarius (19.6 mm, 3.21 g, 5 h). Rome mint, struck A.D. 116-17. IMP CAES NER TRAIANO OPTIMO AVG GER DAC, laureate and draped bust right / P M TR P COS VI P P S P Q R, Mars advancing right, holding trophy over shoulder and spear. RIC 338; BMCRE 536; RSC 270b. VF. 

Ex D. Thomas collection.