EGYPT, Alexandria. Gallienus, AD 253-268. BI tetradrachm (11,12 g). Dated RY 11 (AD 263-264). Laureate, draped and cuirassed bust of Gallienus right, seen from behind / Eagle standing right, holding wreath in beack; L IA (date) in lower right field. Struck slightly off-center. Well detailed portrait of Gallienus. Dark-brown patina., Dattari (Savio) 5289, K&G 90.68, Grade: 1+/01, From the inventory of a Swedish dealer