Watch List notes:

Marcus Aurelius. AD 161-180. AV Aureus (20mm, 7.22 g, 6h). Rome mint. Struck AD 161. IMP CAES M AVREL ANTONINVS AVG, laureate, draped and cuirassed bust right / CONCORDIAE AVGVSTOR TR P XV, COS III in exergue, Marcus Aurelius and Lucius Verus, both togate, standing facing each other, clasping right hands, each holding volumen in left hand. RIC III 11; MIR 18, 15-2/37; Calicó 1824 (same dies as illustration); cf. BMCRE 9; Biaggi 841 var. (bust type). Areas of luster around devices, a few light scratches. Good VF.