Alexandria Troas AE As

TROAS. Alexandria. Pseudo-autonomous. Time of Trebonianus Gallus or Valerian I (251-260). AE As. CO ALEX TRO. Turreted and draped bust of Tyche right; to left, CO/AV in two lines on vexillum.  Rev: COL AV / TROA. Alexander advancing left, raising hand and holding pedum; to left, statue of Apollo Smintheus right, with patera and bow; all set upon cavern (or semicircular archway), containing uncertain object (galley or reclining river god); to right, bull rearing right, head left. RPC IX 491;  Bellinger A480. Extremely Fine, reverse weak as usual