Watch List notes:

Troas, Alexandria Troas. Gallienus. A.D. 253-268. AE 20 (19.63 mm, 4.45 g, 12 h). GALLIE - NVS P AVG, laureate, draped and cuirassed bust right, seen from behind / COL AVG // TRO, horse grazing right. Bellinger A451-2, Type 39.