Tacitus. AD 275-276. AR Antoninianus (20mm, 3.29 g, 6h). Lugdunum (Lyon) mint. 1st emission, November-December AD 275. Radiate, draped, and cuirassed bust left / Providentia standing left, holding cornucopia and wand over globe set on ground to left. RIC 49; Lyon 42; BN 1426. Almost fully silvered with touches of red patina. EF.