Watch List notes:

M. Antonius and Octavianus with M. Barbatius, Aureus, Mint moving with Antonius, 41 BC; AV (g 6,89; mm 20; h 7); Head of Antonius r.; around, M ANT IMP AVG III VIR R P C M BARBAT Q P, Rv. Head of Octavian r.; around, CAESAR IMP PONT III VIR R P C. Crawford 517/1a; Antonia 50, Barbatia 1, Julia 95; Sydenham 1180; Calicò 109.
Previously mounted on a jewel, very fine.