Silver Half Rupee of Madras Presidency of Calcutta Mint in the name of Alamgir II

Madras Presidency, Mint Calcutta, Mint name Arkat, Silver 1/2 Rupee, AH 1172 / 6 RY, Edge: Vertical milling, In the name of Alamgir II, Obv: sikka mubarak badshah ghazi, Rev: sana julus zerb, mint mark rose,5.85g, 21.77mm