Greek Asia. Troas, Alexandria Troas. AE 21 mm. Pseudo-autonomous issue, c. 250-270 AD. Obv. CO-TROA. Draped and turreted bust of city-goddess (Tyche) right; behind, vexillum. Rev. COL AVG. Horse grazing right; in exergue, TRO. Bellinger, Troy A 486 var. BMC 46 var. AE. g. 6.04 mm. 21.00 A superb example. Reddish-brown patina. About EF.