TROAS. Assos. Circa 480-450 BC. Obol (Silver, 9 mm, 0.56 g, 5 h). Griffin recumbent to right. Rev. AΣΣ (retrograde) Head of roaring lion to right within incuse square. BMC 3. SNG von Aulock -. SNG Copenhagen -. Toned. Somewhat porous, otherwise, very fine.