Watch List notes:

Marcus Antonius and C. Caesar Octavianus with M. Barbatius. Aureus, mint moving with M. Antonius 41, AV 8.02 g. M·ANT·IMP·AVG·III·VIR·R·P·C·M·BARBAT·Q·P Bare head of M. Antonius r. Rev. CAESAR·IMP·PONT·III·VIR·R·P·C Bare head of Octavian r. Babelon Antonia 50 and Barbatia 1. C 7. Bahrfeldt 77. Sydenham 1180. Sear Imperators 242. RBW 1797. Crawford 517/1a. Calicó 109.
Very rare and in exceptional condition for the issue. Two lovely portraits
struck on a very broad flan and extremely fine

Ex Münzhandlung Kress 122, 1962, 779; Münzhandlung Kress 137; 1966, 814 and Gorny & Mosch 261, 2019, 608 sales.