Gallienus (253-268 A.D.) -  AE Antoninianus - 22.09x19.10mm, 3.37gr
Obverse - GALLIENVS AVG
Gallienus, his radiate head right
Reverse - ABVNDANTIA AVG
B in left field.
Abundantia standing right, emptying out cornucopiae.
Gallienus
Minted at officina B in Rome between 265 and 267 A.D.
Reference:
Webb, P.H., "Roman Imperial Coinage", Volume 5, Part 1 (RIC), p144, nr. 157k (under Sole reign of Gallienus)
Sear, D.R., "Roman Coins and their Values" (RCV Millennium Edition), Vol. 3, p286, nr. 10164
Cohen, H, "Descriptions Historique des Monnaies frappees sous l'Empire Romain" (C), p347, nr. 5
Seaby, H.A., "Roman Silver Coins" (RSC), Volume 4, p61, nr. 5a.
Van Meter, David, "Handbook of Roman Imperial Coins", p243, nr 5.
Suarez, R., "Encyclopedia of Roman Imperial Coins" (ERIC),  p299, nr.18 (B23, O09, R001, T002, M5)
Quality: Fine+