Watch List notes:

Marcus Aurelius. AD 161-180. AR Denarius (17mm, 3.32 g, 12h). Rome mint. Struck AD 164. Laureate head right / Mars standing right, holding spear and resting hand on shield set on ground to right. RIC III 92; MIR 18, 88-4/30; RSC 469. Good VF, hairline flan crack.