Macedon, King Alexander III "the Great" (336-323 BC), Silver Tetradrachm, 17.0 gms., mint of Pergamon, c. 215-200 BC, head of Herakles, wearing lion's scalp, right, rev. Zeus seated left, holding eagle and scepter (Price 1478, same obverse die; Muller 927), good very fine, and sharply struck