Aurelian (270-275). Egypt, Alexandria. BI Tetradrachm (19,8mm, 7.9g). Year 4 (AD 272/3). Laureate, draped, and cuirassed bust r. R/ Eagle standing r., head l., wreath in beak; L Δ (date) across field. Köln 3072; Dattari 5487; Milne 4383; Emmett 3930.