Watch List notes:

Greek Asia. Syria, Seleucid Kings. Tryphon (c.142 - 138 BC). AE 17mm. Uncertain mint in Northern Syria. Obv. Diademed head right. Rev. ΒΑΣΙΛΕΩΣ ΤΡVΦΩΝΟΣ / ΑVΤΟΚΡΑΤΟΡΟΣ. Spiked Macedonian helmet adorned with wild goat horns. HGC 9, 1061. AE. 4.65 g. 17.00 mm. Somewhat rough surfaces, brown patina with green hues. VF.