Watch List notes:

Greek Asia. Troas, Assos. AR Obol, c. 479-450 BC. Obv. Griffin seated left. Rev. Lion's head left within incuse square. BMC -; SNG Cop. -; SNG von Aulock -; Traité pl. CLXIII, 27 var. AR. 0.42 g. 8.50 mm. RR. Very rare early issue. About VF.