Watch List notes:

TROAS, Alexandria Troas. Gallienus. AD 253-268. Æ (21mm, 5.52 g, 12h). Laureate, draped, and cuirassed bust right, seen from behind / Horse grazing right, beneath tree to left. Bellinger A453; SNG Copenhagen 206. Dark brown patina, slight roughness. Good VF.

From the David J. Fleischmann Collection, purchased from Tom Cederlind.