Watch List notes:

The Roman Empire

Octavian, 32 – 27 BC. Denarius, Brundisium and Roma (?) 32-29 BC, AR 3.75 g. Diademed bust of Victory r. Rev. CAESAR – DIVI F Neptune, naked but cloak over shoulders, standing l. with r. foot on globe, holding sceptre and aplustre. C 60. BMC 615. RIC 256. Sear Imperators 409. CBN 12.
In an exceptional state of preservation. Struck on a very broad flan,
lovely iridescent tone, virtually as struck and almost Fdc

Ex Glendining's sale 19 July 1950, Platt Hall, 803.