Watch List notes:

Marcus Aurelius. AD 161-180. AV Aureus (20mm, 7.26 g, 6h). Rome mint. Struck AD 168. M ΛNTONINVS ΛVG ΛRM PΛRTH MΛX, laureate head right / FORT RED TR P XXII • IMP V, COS III in exergue, Fortuna, draped, seated left on low seat, holding rudder with right hand and cornucopia in left. RIC III 183; MIR 18, 170-2/30; Calicó 1857 (same dies as illustration); BMCRE 458; Biaggi 849 (same dies). Underlying luster, tiny flan defect in obverse field, a couple of minor marks on reverse. EF. Struck from dies of elegant style.