Watch List notes:

KINGS OF PARTHIA. Mithradates I, 165-132 BC. Obol (Silver, 10.5 mm, 0.62 g, 6 h), Ekbatana. Diademed and draped bust of Mithradates I to right. Rev. Archer (Arsakes I) seated right on omphalos, holding bow. Sellwood 12.4. Shore 30. Sunrise -. A very rare denomination. Struck very slightly off centre, otherwise, very fine.
From a North American collection, ex Album 37, 11 June 2020, 45.