Mog-8595c. No weight given but described as half rupee.

Photo from Shatrughan Siravaji who wrote: RY Ahd corresponds to 1759-1760, counting from the assassination of Ālamgīr II and the subsequent proclamation by Shāh Ālam II as the new king, notwithstanding the fact that the Wazir who murdered Ālamgīr had installed Shāh Jahān III on the throne. The year 1760 was of a political upheaval in Delhi. It saw the city being occupied twice, first by the Durrānīs and then by the Marathas, who deposed Shāh Jahān III in October to declare Shāh Ālam II as the legitimate ruler. But soon afterwards they left Delhi to seek finances and were defeated by the Afghans at Panipat in January 1761. This coin dates to this tumultuous period, and it is not certain who might have issued it. However, it does not appear to be an issue of the imperial mint of Shāhjahānābād, which was in Maratha hands till their eventual retreat from Delhi in late January 1761.