Aurelian. AD 270-275. Antoninianus (20mm, 3.71 g, 5h). Mediolanum (Milan) mint. Period II, AD 271. Radiate, draped, and cuirassed bust right / ROMA AETERNAE; Emperor standing at right, before Roma seated at left on shield, Q in exergue. RIC 142. Good VF, black patina, hard green deposits.
From the Ken Bressett Collection. Ex Walter Sheridan 2003 @ $25.