Watch List notes:

KINGS of PARTHIA. Arsakes XVI. Circa 78/7-62/1 BC. Æ Chalkous (16mm, 2.93 g, 12h). Susa mint. Diademed and draped bust left / Horse standing right. Sellwood 30.38 (Unknown Kiing); Sunrise –; Shore –. VF, porous brown surfaces, hint of green deposits.