Watch List notes:

KINGS of PERSIS. Ardaxšir (Artaxerxes) III. 1st-2nd century AD. AR Drachm (18mm, 2.68 g, 8h). Istakhr (Persepolis) mint. Bust of Ardaxšīr left, wearing diadem; triple pellets to right / Radiate and diademed bust of Mithra left. K&M –; cf. Tyler-Smith, Parcel 224 (obol); cf. Alram 630 (hemidrachm); Sunrise –. EF, toned. Very rare with the triple pellets.