Watch List notes:

Seleukid Kingdom. Antiochos I Soter. 281-261 B.C. Æ (18 mm, 5.42 g, 12 h). Smyrna or Sardes. Head of Athena facing, wearing triple-crested Attic helmet / ΒΑΣΙΛΕΩ[Σ] ΑΝΤΙΟΧΟΥ, Nike standing left, holding wreath; in outer left field, monogram; below wing, ΔΙ within wreath. Cf. SC 314 (controls not recorded); HGC 9, 145. Nice green and brown patina. Scarce large denomination of the type. Good very fine.