Photo
from Steve Album, sale 17, lot 1245 (from Bob Johnston who wrote: It was misattributed as Md Shah.Md Shah rupees were not issued until RY 15
and the mohurs were probably similar.The style of this coin especially the reverse matches Ahmad Shah.Part of the 6 of the AH date is visible at
top left.The circle is either a 5
with the point of Bahadur between like your 1166 mohur and 1165 and later
rupees or part of Shah with the bottom of a high 6 next to it like your 1161
mohur and 1164 and earlier rupees.I
think it is similar to the 1166 and therefore 1165/5 which is an expected
date.The obverse symbol also matches
your 1165/5 rupee)