Watch List notes:

Trajan. AD 98-117. AR Denarius (18mm, 3.14 g, 6h). Rome mint. Struck circa AD 106-107. Laureate, draped, and cuirassed bust right / Mars standing right, holding spear, resting hand on shield supported by Dacian. RIC II 158; Woytek 219f; RSC 376. Fine, light scratches. Scarce.