Watch List notes:

TROAS. Alexandria Troas. Pseudo-autonomous issue. 'As' (Bronze, 20 mm, 4.88 g, 12 h), mid 3rd century AD. COL TRO Turreted and draped bust of the city-goddess to right, with vexillum inscribed CO / AV behind. Rev. COL AVG / TRO She-wolf standing right, head left, suckling the twins Romulus and Remus. Bellinger A495. SNG Copenhagen 104. Minor roughness, otherwise, good very fine.