Watch List notes:

Arsaces I (238-211), Drachm, Nisa (?), c. 238-211 BC; AR (g 4,12; mm 17; h 12); Head l., wearing bashlyk, Rv. ΑΡΣΑΚΟY (partially Aramaic scripts), king seated l., on backless throne, holding bow, below the throne, monogram. Sellwood 4.1.
Very rare. Cabinet tone, extremely fine.