Punch Marked Coin, Vidarbha Janapada (600-300 BC), Painganga River system, Silver ½ Karshapana, Archaic period, ABCC type, Obv: four punches consisting of an elephant walking to right, a crescent with six pellets, 2x a circle surrounded by grain-shaped dots, Rev: uniface, 1.7g, 17.56x14.7mm, (PAIC # 138), about very fine, Rare.