Saloninus as Caesar. ; Saloninus as Caesar; Alexandria, Egypt, Billon Tetradrachm, 11.44g. Emmett-3776.6, Cologne-3002. Obv: Bareheaded, draped, cuirassed bust of Saloninus r. Rx:: Eagle standing l., head r., holding wreath in beak; L - S (date) across field.. VF