Watch List notes:

Marcus Aurelius (161-180). AE Sestertius, 161 AD. Obv. IMP CAES M AVREL ANTONINVS AVG P M. Bare-headed, draped and cuirassed bust right. Rev. CONCOR AVGVSTOR TR P XV COS III SC. M. Aurelius and L. Verus standing with clasped hands; Marcus holds a scroll. RIC 796. AE. g. 21.90 mm. 34.00 Smoothed surfaces, otherwise about EF.