Seleukid Kingdom. Seleukos I Nikator. Silver Tetradrachm (17.22 g), 312-281 BC. Seleukeia on the Tigris II, ca. 296/5-281 BC. Laureate head of Zeus right. rev. BAΣIΛEΩΣ ΣEΛEYKOY, Athena, brandishing spear and shield, in quadriga of elephants right; above, Seleukid anchor and monogram; in exergue, AP. Cf. SC 130.25 var. (no AP); HGC 9, 18a. Well struck and perfectly centered. Untoned. Nearly Extremely Fine. Estimated Value $1,000