Troas, Alexandria. Pseudo-autonomous, Time of Trebonianus Gallus to Valerian I (AD 251-260). AE. 4.35 g. 19.81 mm.
Obv: COL TROAD. Draped bust of Tyche, right; behind her, vexillum.
Rev: CO AVG TRO. Eagle flying right, holding forepart of a bull in its talons.
Ref: Bellinger A490.