$19.39 Probus Emperor A.D. 276-282. AE Antoninianus. 4.217 grams. Siscia Mint. Obverse: IMP. C. M. AVR. PROBVS P. F. AVG. Radiate bust l. in imperial mantle, holding sceptre surmounted by eagle. Reverse: PAX AVG. Pax standing l., holding olive-branch and sceptre; in exergue, XXI. RIC 92, 704. Cohen 407. Very Fine+