Watch List notes:

Seleukid Kingdom. Antiochos I Soter. Co-regency with Seleukos I, 294-281 B.C. drachm (16 mm, 4.25 g, 1 h). Head of hero (Alexander or Seleukos I?) right, wearing helmet covered in panther skin and adorned with ear and horns of bull / ΒΑΣΙΛΕΩΣ ΑΝΤΙΟΧΟΥ, Nike standing right, crowning trophy; between, monogram. SC 226b; HGC 9 -. Extremely rare. Small test cut on edge at 8 h. Extremely fine.