Trebonianus Gallus (251-253). AR Tetradrachm, Antioch mint (Seleucis and Pieria, Syria). Obv. Laureate, draped and cuirassed bust right. Rev. Eagle standing left, head right, wings open, holding wreath in beak. Prieur 685. 10.99 g. 25.50 mm. Traces of silvering. VF.