Asia Minor AE27, Octavianus (?)

Asia Minor, Uncertain. Octavianus (?). AE27 (20.87 g).
Obv. Bare head to right.
Rev. Fiscus, sella, quaestoria and hasta; [Q] below.
RPC I 5409.

Good fine.

This rare and interesting issue has previously been attributed to a Macedonian mint with the portrait identified either as Brutus, Caesar, or the governor of Syria, Gaius Sosius.