Watch List notes:

The Roman Empire

Octavian, 32 – 29 BC.
Diobol or 80 Drachms, Alexandria circa 30-28, Æ 21.40 g. ΘΕΟΥ ΥΙ[ΟΥ] Bare head r. Rev. ΚΑΙΣΑΡΟΣ – ΑΥ[ΤΟΚΡΑΤΟΡΟΣ Eagle standing l. on thunderbolt; in l. field, cornucopiae and in r. field, Π. Dattari 2. Dattari-Savio pl. 1, 2. Emmett 1. RPC 5001.
In exceptional condition for the issue, possibly the finest specimen
in private hands. Brown tone and good very fine
From a Canadian collection and privately purchased from Spink & Son in 1967.