Watch List notes:

The Triumvirs. Mark Antony. Autumn 32-spring 31 BC. AR Denarius (19.5mm, 3.81 g, 12h). Legionary issue. Patrae(?) mint. Praetorian galley right / Aquila between two signa; LEG XV across lower field. Crawford 544/30; CRI 371; Sydenham 1235; RSC 47; RBW 1845. Lightly toned, a few light marks and scratches, banker's mark on the obverse. VF. Rotated double strike, which makes the legion number hard to read, as it is possible that there is another number after the XV.

From the Jonathan P. Rosen Collection.