Alexandreia Troas. AE22, semi-autonomous issue. AD 138-268. 5.81 g. COL TRO, Turreted and draped bust of Tyche right, AV on vexillum behind. COL AVG TRO, eagle standing right, wings spread, on forepart of bull right. Bellinger 490 var (legends). Münzen & Medaillen 12, Lot 165. With permission of Münzen & Medaillen Auction 12, Lot 165, April 2003