Troas, Alexandria, Troas AE (Bronze, 19mm, 4.45g) Pseudo-autonomous issue, time of Gallienus (ca AD 253-268)
Obv: COL TROAD, turreted and draped bust of Tyche to right; vexillum behind
Rev: COL AVG, she-wolf standing to right, suckling the twins Romulus and Remus; TRO in exergue.
Ref: Bellinger A495; SNG Copenhagen 104.