Seleucis and Pieria, Antioch, Trebonianus Gallus Tetradrachm (25mm, 9.63 g). AD 250-251. ΑΥΤΟΚ Κ Γ ΟΥΙΒ ΤΡЄΒ ΓΑΛΛΟϹ ϹЄΒ, laureate, draped and cuirassed bust to right; VI below / ΔΗΜΑΡΧ ЄΞΟΥϹΙΑϹ, eagle standing facing, head to left, wings spread, wreath in beak; S below, S C in exergue.