Gallienus (253-268). BI Tetradrachm, Alexandria mint, 265-266 AD. D/ Laureate, draped and cuirassed bust right. R/ Eagle standing right, holding wreath in beak, palm over shoulder; L-IΓ (date) across field. Dattari 5288; K &G 90.86. BI. g. 9.59 mm. 22.50 An attractive example. Deep brown patina, with reddish copper highlights. VF.