EGYPT, Alexandria. Septimius Severus. AD 193-211. BI Tetradrachm (23mm, 8.25 g, 12h). Dated RY 4 (195/196). Laureate head right / Nike driving quadriga left; L ∆ (date) above. Köln –; Dattari (Savio) 9700; K&G –; Emmett 2683.4 (R5). Toned, porosity, thick red deposits. VF. Extremely rare, only one in CoinArchives.