Watch List notes:

The Triumvirs. Octavian and Mark Antony. Late 39 BC. AR Quinarius (13mm, 1.86 g, 6h). Military mint traveling with Octavian in Gaul. Veiled and diademed head of Concordia right / Clasped right hands holding caduceus. Crawford 529/4b; King 81; CRI 304; Sydenham 1195; RSC 67a (Mark Antony). VF, toned, a few banker's marks on the obverse.

From the J. Eric Engstrom Collection, purchased from Carl Subak, 2014.