Punch Marked Coins, Magadha and Kosala Janapada, Silver Karshapana (3),   

a: - Magadha Janapada (600-300 BC), Silver Karshapana, GH Series I/176, Obv: five punches consisting rayed sun, six armed symbol, tree symbol, Bull standing to right, circle with dots flanked by taurines, Rev: uniface, (Rajgor Series 12 # 242)                  

b: -Kosala Janapada (500-400 BC), Silver Karshapana, Sahet Mahet Hoard type, Obv: four punches consisting sun, three-part floral, three-arm symbol and another geometric symbol, Rev: uniface, (Paul Murphy # Series IIIb-15.1.1/ Unlisted type in Rajgors)

c: -Kosala Janapada (500-400 BC), Silver Karshapana, ABBC type, Obv: four punches consisting 2X three-part floral, three arm symbol and dot surrounded pellets in triangle shape, Rev: single banker mark, (variant of Paul Murphy # Series IIIb-15.1.1/Unlisted type in Rajgors)

3.11g,  2.86g, 2.85g,  21.47mm, 25.37mm,22.17mm, about very fine, Very Rare.