Watch List notes:

KINGS of PARTHIA. Mithradates II. 121-91 BC. Æ Tetrachalkon (19mm, 4.74 g, 12h). Rhagai mint. Struck circa 109-96/5 BC. Diademed bust left / Pegasos flying right. Sellwood 27.7; Sunrise 295; Shore 93. VF, rough brown surfaces, cleaning scratches.