Watch List notes:

KINGS of PARTHIA. Phraates IV. Circa 38-2 BC. Æ Chalkous (16mm, 1.89 g, 12h). Mithradatkart(?) mint. Diademed and draped bust left / Uncertain object to left; monogram to right. Cf. Sellwood 51.46-52 (dichalkon; for types) Sunrise –; Shore –. Good VF, brown surfaces. apparently unknown reverse type, attractive for issue.