Gallienus. AE As, 8.38 g, AE 23. Rome. 253 - 268 A.D. Joint Reign. Obv: IMP CP LIC GALLIENVS PF AVG, laureate, cuirassed bust right Rev: APOLLINI CONSERVA, S-C, Apollo standing left holding laurel branch and lyre on rock. RIC V-I, 262, rated common From Agora Coins, Vienna (ebay: agora-wien), Feb. 2010.