Watch List notes:

Marcus Aurelius. AD 161-180. AR Denarius (17.5mm, 3.20 g, 6h). Rome mint. Struck AD 164. Bareheaded and cuirassed bust right / Minerva standing left, holding olive branch and shield set on ground to right; spear resting against left arm. RIC III 103; MIR 18, 80-4/15 corr. (rev. legend); RSC 848. Areas of tone, a few shallow cleaning marks. EF.

From the Jack A. Frazer Collection. Ex Classical Numismatic Review XIX.2 (2nd Qtr. 1994), no. 243.