Watch List notes:

SELEUKID EMPIRE. Antiochos I Soter. 281-261 BC. AR Tetradrachm (30mm, 16.60 g, 1h). Uncertain mint in Cilicia, northern Syria, or northern Mesopotamia. Diademed head right / Apollo, testing arrow and placing hand on grounded bow, seated left on omphalos; monograms on omphalos and in exergue. SC 360; HGC 9, 128f. Toned. Good VF. High relief portrait. Very rare, only four in CoinArchives (including the present coin).

From the Lampasas Collection. Ex MNL Collection (Classical Numismatic Group 108, 16 May 2018), lot 295, purchased from Ancient Delights, 12 December 2014.