Punch Marked Coin, Vatsa Janapada (500-410 BC), Son Valley type, Silver Karshapana, ABCC type, Obv: four punches consisting of the Vatsa royal insignia of Scorpio with a taurine above, an elephant standing facing left, and a pair of geometrical symbols, Rev: banker's marks, 3.28g, 23.68mm, (Unlisted type), about extremely fine, Extremely Rare.