Watch List notes:

Parthian Kingdom. Mithradates I. 164-132 B.C. AR obol (11 mm, 0.58 g, 2 h). Ekbatana. Diademed and draped bust of Mithradates I right; reel and pellet border / Bearded bust right, wearing bashlyk. Sellwood 12.5; Shore 31. Very rare. Lightly toned. Well centered and nice obverse strike, reverse somewhat weak. Nice very fine.