Numerian (283-284 A.D.) -  AE Antoninianus - 23.18x21.17mm, 3.52g
Obverse - IMP NVMERIANVS PF AVG Numerian, his radiate and draped bust right	Reverse - PROVIDENT AVG VXXI in exergue. Providentia standing left, holding corn ears in left and cornucopiae in right hand, modius at her feet on left.
The image below was photographed by Rasiel Suarez from dirtyoldcoins.com. The image above is my own scan.
Minted at the 5th officina in Ticinum (Pavia, Italy) in 283-284 A.D. Reference: Webb, P.H., "Roman Imperial Coinage", Volume 5, Part 2 (RIC), p199, nr. 446A. Sear, D.R., "Roman Coins and their Values" (RCV Millennium Edition), Vol. 3, p504, nr. 12253, reverse legend var AVG Sear, D.R., "Roman Coins and their Values" (RCV 4th Revised Edition), p293, nr. 3436. Cohen, H, "Descriptions Historique des Monnaies frappees sous l'Empire Romain" (C), p377, nr. 82. Van Meter, D., "Handbook of Roman Imperial Coins" (VM), p264, nr 16. Suarez, R., "Encyclopedia of Roman Imperial Coins" (ERIC II), p715, nr. 143 var. (B16, O07, R23, T36, M6, exe VXXI) Suarez, R., "Encyclopedia of Roman Imperial Coins II" (ERIC II-Dig),  p601, nr. 143 var. (B16, O07, R23, T36, M6, ece VXXI). Kampmann, U., "Die Münzen der römischen Kaiserzeit", 2nd edition, (Kampmann) p368, nr. 114.22, var. Quality: Fine+/Very Fine- Rarity:C (Common)