Tetradrachm of the Province of Macedonia under the Romans

Obverse: Macedonian shield; in center, bust of Artemis r. with bow and quiver over shoulder. Reverse: Club within oak wreath; to l., thunderbolt; above, symbol (roughly, S with vertical line joined to D and U superimposed, R to right); below, symbols (K and T superimposed joined to small R; TUE joined).