Watch List notes:

SELEUKID EMPIRE. Seleukos I Nikator. 312-281 BC. AR Tetradrachm (26mm, 17.15 g, 4h). Susa mint. Struck circa 296/5-281 BC. Laureate head of Zeus right / Athena, holding spear and shield, in biga of elephants right; anchor above, Δ above heads of elephants, A to right. SC 177.5; ESMS El.32–4 var. (unlisted dies); HGC 9, 18c. Slightly off center. Good VF.