Alexandria, Troas. AE22, semi-autonomous. 138-268. 4.50 g. COL TRO, Turreted and draped bust of Tyche right; CO AV (or just AV?) on vexillum to left. COL AVG TRO, horse grazing right. SNG Tuebingen 2533; SNG Stockholm 2164; Duesseldorf 6494. Sold by Gorny & Mosch, Oct. 2014.