Gallienus (253-268 A.D.) -  AE Antoninianus - 17.26x18.33mm, 2.23gr
Obverse - GALLIENVS AVG
Gallienus, his radiate head right
Reverse - LAETITIA AVG
Laetitia standing left, holding wreath and anchor.
Gallienus
Minted in Rome in 262 or 263 A.D.
Reference:
Webb, P.H., "Roman Imperial Coinage", Volume 5, Part 1 (RIC), p150, nr. 226k (under Sole reign of Gallienus)
Sear, D.R., "Roman Coins and their Values" (RCV Millennium Edition), Vol. 3, p293, nr. 10250 variation without officina mark.
Cohen, H, "Descriptions Historique des Monnaies frappees sous l'Empire Romain" (C), p385, nr. 423.
Seaby, H.A., "Roman Silver Coins" (RSC), Volume 4, p76, nr. 423.
Van Meter, David, "Handbook of Roman Imperial Coins", p246, nr 123.
Suarez, R., "Encyclopedia of Roman Imperial Coins" (ERIC),  p300, nr.43 (B23, O09, R128, T135, M5)
Quality: Fine-