Seleukid Kingdom. Seleukos II Kallinikos, 246-226 BC. Silver Tetradrachm (16.98 g). Antioch on the Orontes mint. Diademed head of Seleukos II facing right. Reverse: BAΣIΛEΩΣ ΣEΛEYKOY. Apollo Delphios, testing arrow, standing left, leaning on tripod to right; monograms below knee in l. field and in r. field. SC 689; HGC 9, 303p. Boldly struck in high relief and perfectly centered. A marvelous example. Lovely light violet cabinet tone. Mint State. Estimated Value $3,000 - UP