Rupees and mohurs of Aurangzeb, with the date AH1119/Ry.51 are known from several places, vide: Ahmadabad, Azimabad, Bareli, Junagadh (ZENO#83900, ill. KM.300.43), Multan (ZENO#73809), Shahjahanabad (ZENO#59367), Tatta. In gold examples are known from Akbarabad, Kabul, Multan and Shahjahanabad.
It is a posthumous date. Aurangzeb died 28th Zilqa'da 1118 (20 February 1707) at his camp 2 miles N.E. of Ahmadnagar. AH1119 commenced 24 March 1707. Perhaps due to uncertainty, who would be the new emperor they continued to strike (posthumous) coins in the name of Aurangzeb at some places. The accession date of Shah Alam Bahadur was 24 Muharram AH1119 = 16 April 1707. Later on Shah Alam Bahadur issued an order that his reign should commence from 18th Zu l-hajja, 1118 = 12 March 1707, the day that he heard of his father's dead. Shah Alam Bahadur was in his camp at Jamrud, 12 miles west of Peshawar.
Kam Bakhsh was governor in the Deccan and Azam Shah in Gujarat, Kandesh and Malwa.
Azam Shah's accession is taken to be 10 Zu l'hajja 1118 = 4 March 1707. There are very few dates of 1118/Ahd, but many of 1119/Ahd. So as I said, due to the strife for hegemony it might be possible that at various places coins in the name of Aurangzeb continued to be struck.
That this also happened at the Imperial city of Shahjahanabad is not surprising as all the players in this game for power were all far away from the centre. The possible outcome of the battle for succession may not have been very clear. Demand for money, required for economical reasons, may have been the reason that posthumous coins were struck. This way no side was taken in the strife for power.
Note: all AD-dates mentioned above are according to the Julian calendar, for the present Gregorian calendar, add 11 days.
